索尼A5000

谈起为什么要换功放，可能是心血来潮吧，又可能是遇到了一台心怡已久的二手功放吧，因为二手这东西可真是“可遇不可求”，想当初一台￥3000元的DA777ES没买，后悔到现在，于是终于下定决心将原先的STR-V333ES升级换成STR-DA5000ES，当然其实心底下我仍想试一下SONY的数字放大技术——“S-MASTER PRO”到底如何？不过说真的，玩了N年的SONY产品，如MD，虽然现在的HI-MD都加入“HD数字放大技术”，但其推力仍不及以前的产品，所以我心底难免对“S-MASTER PRO”技术仍心存疑虑，当然决心要买还管这些干什么。

二话不说，买上把原先的V333ES拿到将军东补钱升级换成DA5000ES，这台DA5000ES可以说成色比较新，没有9成都有8.5成新吧，对于外观我还是比较满意的，我仔细看了后面的接线端口都非常新，而且打开DA5000ES的机壳，看到里面的电路板布局虽然比V333ES要简单许多（当然，数字功放嘛，最起码没了那大大的“牛”），但电路板非常简洁整齐，因为采用了开关电源所以整体重量反而比V333ES要轻些。

另外DA5000ES一个改进的地方就是可以换电源线，为了配合DA5000ES，我还专门DIY了一条“英国-莲LINN 800系列”的电源线加“荷宝”电源插头，当然因为这台二手的DA5000ES是美击剑120V的，因此我还特意买了一个日产原装的500W“隔离牛”用作降压之用（DA5000ES额定是300W），接下来就是最烦的工作——接线！想必每个烧友都会遇到功放后面密密麻麻的接线，我也不例外，看看我的外设，要全部接上还真是晕……<br />主箱：JBL 316PRO书架式监听箱<br />中置：JBL LX系列中置<br />环绕：BOSE 101R<br />超低：OHM MR450<br />功放：声准EX1200（用作推OHM MR450，直接连接DA5000ES的低音炮输出端）（注：原先的V333ES有两路超低输出口，可DA5000ES只有一个，当然要玩双炮还是可以的）DVD：万利达DVP600，色差接入DA5000ES的视频输入，光纤和同轴同时接DA5000ES的DVD 和DAT项（稍后解释为什么要接光纤又要接同轴）<br />HTPC：通过色差将电脑也连接到DA5000ES里，可以随时切换DVD和HTPC高清，HTPC同样通过光纤输出连接DA5000ES<br />游戏机：PS2通过光纤输入DA5000ES，视频则直接通过色差接HR36M90，因为DA5000ES只有两入一出的色差DVP600通过VGA接三洋Z2正投<br />其它：百灵达1204FXPRO通过DVP600的左右声道输入，再输出至DA5000ES的DVD项的模拟输入（因为要与DVD的音画同步，因此选择接“DVD”那一组的模拟输入，MIC是铁三角的XM5S 2支（唱K及录音用），另外再通过模拟线接入HTPC的LINE IN以作录音。

NVIDIA RTX A5000PERFECTLY BALANCED. BLAZING PERFORMANCE.Amplified Performance for ProfessionalsThe NVIDIA RTX ™ A5000 delivers the power, performance, capabilities, and reliability professionals need to bring their boldest ideas to life. Built on the NVIDIA Ampere architecture, the RTX A5000 combines 64 second-generation RT Cores, 256 third-generation Tensor Cores, and 8,192 CUDA ® cores with 24 GB of graphics memory to supercharge rendering, AI, graphics, and compute tasks. Connect two RTX A5000s with NVIDIA NVLink 1 to scale memory and performance with multi-GPU configurations 2, allowing professionals to work with memory intensive tasks such as large models, ultra-high resolution rendering, and complex compute workloads. Support for NVIDIA virtual GPU software increases the versatility for enterprise deployments.NVIDIA RTX professional graphics cards are certified with a broad range of professional applications, tested by leading independent software vendors (ISVs) and workstation manufacturers, and backed by a global team of support specialists. Get the peace of mind needed to focus on what matters with the premier visual computing solution for mission-critical business.SPECIFICATIONSGPU memory 24 GB GDDR6Memory interface 384-bit Memory bandwidth768 GB/s Error-correcting code (ECC)Yes NVIDIA Ampere architecture-based CUDA Cores 8,192NVIDIA third-generation Tensor Cores256NVIDIA second-generation RT Cores64Single-precision performance 27.8 TFLOPS 5RT Core performance 54.2 TFLOPS 5Tensor performance 222.2 TFLOPS 6NVIDIA NVLinkLow profile bridges connect two NVIDIA RTX A5000 GPUs 1NVIDIA NVLink bandwidth 112.5 GB/s (bidirectional)System interface PCI Express 4.0 x16Power consumptionTotal board power: 230 W Thermal solution ActiveForm factor 4.4” H x 10.5” L, dual slot, full height Display connectors 4x DisplayPort 1.4a 7Max simultaneous displays4x 4096 x 2160 @ 120 Hz, 4x 5120 x 2880 @ 60 Hz, 2x 7680 x 4320 @ 60 Hz Power connector 1x 8-pin PCIeEncode/decode engines 1x encode, 2x decode (+AV1 decode) VR readyYesvGPU software support 7NVIDIA vPC/vApps, NVIDIA RTX Virtual Workstation, NVIDIA Virtual Compute ServervGPU profiles supported See the Virtual GPU Licensing Guide Graphics APIs DirectX 12.078, Shader Model 5.178, OpenGL 4.689, Vulkan 1.29Compute APIsCUDA, DirectCompute, OpenCL ™Features>PCI Express Gen 4>Four DisplayPort 1.4a connectors >AV1 decode support >DisplayPort with audio >3D stereo support with stereo connector >NVIDIA GPUDirect ®for Video support>NVIDIA virtual GPU (vGPU) software support >NVIDIA Quadro ® Sync II 3 compatibility >NVIDIA RTX Experience ™>NVIDIA RTX Desktop Manager software >NVIDIA RTX IO support >HDCP 2.2 support>NVIDIA Mosaic 4 technologyNVIDIA RTX A5000 | DATASHEET | APR21To learn more about the NVIDIA RTX A5000, visit /nvidia-rtx-a50001 NVIDIA NVLink sold separately. |2 Connecting two RTX A5000 cards with NVLink to scale performance and memorycapacity to 48GB is only possible if your application supports NVLink technology. Please contact your application provider to confirm their support for NVLink. | 3 Quadro Sync II card sold separately. | 4 Windows 10 and Linux. | 5 Peak rates based on GPU Boost Clock. | 6 Effective teraFLOPS (TFLOPS) using the new sparsity feature. | 7 Display ports are on by default for RTX A5000. Display ports are not active when using vGPU software. | 8 GPU supports DX 12.0 API, hardware feature level 12 + 1. | 9 Product is based on a published Khronos specification and is expected to pass the Khronos conformance testing process when available. Current conformance status can be found at /conformance© 2021 NVIDIA Corporation. All rights reserved. NVIDIA, the NVIDIA logo, CUDA, GPUDirect, NVLink, Quadro, RTX Experience, and RTX are trademarks and/or registered trademarks of NVIDIA Corporation in the U.S. and other countries. Other company and product names may be trademarks of the respective companies with which they are associated. All other trademarks are property of their respective owners.PNY Part Number VCNRTXA5000-PB。

我从索尼微单α7R 数码相机开始，使用过α7R M 2至α7R M4数码相机，可以说，我见证了索尼微单的技术进步历程。

索尼α7R M 5数码相机采用了与前代产品α7R M 4/高α7RM5数码相机在静态拍照方面的最大进步是支持无损压缩RAW格式和8级机身防抖，前者可以减轻存储压力，后者则能让我们拥有更高的GM镜头时达到的，索尼没有G OSS、FEGM OSS、FEOSS这4款镜头可以支持机身+镜头的协调防抖控制（需要更新固件），幸运的是我拥有其中的两款镜头。

经过几个月使用，我体验到机身的8级防抖能够提供非常丰富的图像图文｜张恣宽索尼α7RM5数码相机拍摄利器索尼A7RM5数码相机2023.11 /使用报告/ 2023.11使用报告2023.11 /使用报告/ 2023.11使用报告2023.11 /使用报告索尼α7R M5数码相机新增了对焦包围，在切换对焦位置的同时进行自动连拍。

此功能可用于拍摄合焦于所有点（堆栈/焦点合成）的景深合成影像，或者从多张影像中选择最佳对焦位置。

但它的功能不能设置A-B对焦范围，还有待进一步改进。

索尼α7R M5数码相机新增支持C F e x p r e s sType A存储卡，它的卡槽可兼容CFexpress TypeA存储卡和高速SD卡。

由于CFexpress Type A存储卡的加入，使快速连拍得到了保证。

在这里顺便告诉大家，买存储卡千万不要有前瞻性，而是根据相机说明书，买适合索尼α7RM5数码相机所用的卡即可，因为卡会随着科技的进步逐年地更新和降价。

对索尼α7R M5数码相机总体使用感受方面，α7RM5机身对焦性能提升，有了AI芯片加持，扩大了识别目标范围。

人体姿态识别精准，反应迅速。

机身的操控提升，触摸屏改进明显。

另外，α7RM5的白平衡更准确，而高像素还有利于进行二次构图，其宽容度也是非常高的。

索尼α7RM5数码相机是一款拍摄风光、人物、鸟类、花卉的利器。

Philips5.1 Home theater3D Angled SpeakersHDMI 1080pHTS5540Obsessed with soundTrue cinematic experience with sound evenly spreadMaximize your home cinema sound experience with dynamic 3Directional Angled Speakers! Play your favorite entertainment content on the innovative Philips 5000 series home theater systemGreat listening experience•3D Angled Speakers disperse sound evenly around the room •1200W RMS power delivers great sound for movies and music •DTS, Dolby Digital and Pro Logic II surround sound •DoubleBASS technology for fuller and deeper bass Designed to enhance your living space•Sleek high gloss finishing with unique touch controls Connect and enjoy all your entertainment •Plays DVD, VCD, CD and USB devices•Wireless rear audio ready for fewer wires across your roomHighlights3D Angled speakers3D Angled Speakers feature angled drivers to deliver sound not only towards the front but also to the sides, creating a wider sweet spot so you can enjoy more immersive and cinematic surround sound.1200W RMS power1200W RMS power delivers great sound for movies and musicDTS, DolbyDigital, ProLogic llA built-in DTS and Dolby Digital decoder eliminates the need for an external decoder by processing all six channels of audio information to provide a surround sound experience and an astoundingly natural sense of ambience and dynamic realism. Dolby Pro Logic II provides five channels of surround processing from any stereo source.DoubleBASS technologyDoubleBASS ensures you hear even the deepest bass tones from compact-sized subwoofers. It captures low frequencies and recreates them in the audible range of thesubwoofer - delivering sound with more boom and panache, and ensuring you a full, uncompromised listening experience.Sleek high gloss finishingSleek high gloss finishing with unique touch controlsPlays it allPlay virtually any disc and any media devices you want - whether they be DVDs, VCDs, CDs or USB devices. Experience theunbeatable convenience of great playability, and the luxury of sharing media files on yourTV or home theater system.Issue date 2019-02-12 Version: 12.4.812 NC: 8670 000 59911 EAN: 87 12581 52514 9© 2019 Koninklijke Philips N.V.All Rights reserved.Specifications are subject to change without notice. Trademarks are the property of Koninklijke Philips N.V. or their respective owners.SpecificationsAccessories•Compatible accessories: RWSS5510 Wireless Rear Audio, STS1300 Floor stand•Included accessories: Batteries for remote control, FM antenna, HDMI cable, Power cord, Quick start guide, Remote Control, Stand Screw x 2, User Manual, World Wide Warranty leafletAudio Playback•Compression format: MP3, WMA•MP3 bit rates: 32 - 320 kbpsStill Picture Playback•Compression format: JPEG, JPEG HD •Picture Enhancement: Rotate, Slideshow with music playback, ZoomVideo Playback•Compression formats: DivX Ultra, MPEG1, MPEG2, MPEG4, WMV SD, XviD•Video disc playback system: NTSC, PAL Optical Playback Media•Playable Discs: CD, CDDA, CD-R/CD-RW, DVD, DVD +R/+RW, DVD -R/-RW, SVCD, VCDFile Format•Audio: mp3, wma•Picture: JPEG, JPG•Video: asf, avi, divx, mpeg, mpg, wmv Connectivity•Front / Side connections: MP3 Link, USB •Rear Connections: AUX IN 1, Composite video (CVBS) output, Digital coaxial in, Easy-Fit Speaker Connectors, FM Antenna Socket, HDMI output, Scart, Wireless Rear AudioConvenience•EasyLink (HDMI-CEC): One touch play, One touch standby, Remote Control-Passthrough Dimensions•Main Unit (W x H x D): 435 x 58 x 358 mm •Main Unit Weight: 3.56 kg•Center Speaker (W x H x D): 280 x 95 x 92 mm •Center Speaker Weight: 1.40 kg•Centre Speaker cable length: 2 m•Front Speaker (W x H x D): 100 x 280 x 115 mm •Front Speaker Weight: 1.05 kg•Front Speaker cable length: 4 m•Rear Tallboy Speaker (WxHxD): 260 x 1101 x 260 mm •Rear Speaker Weight: 3.77 kg•Rear Speaker cable length: 10 m•Subwoofer (W x H x D): 196 x 395 x 342 mm •Subwoofer Weight: 5.25 kg•Subwoofer cable length: 4 m•Packaging (W x H x D): 400 x 470 x 1180 mm •Weight incl. Packaging: 24.64 kg Loudspeakers•Loudspeaker types: 1 x Centre speaker, 2 x Satellite speakers, 2 x Tallboy speakers •Center speaker drivers: 2 x 3" full range woofers •Center speaker freq range: 150 - 20k Hz •Center speaker impedance: 3 ohm•Drivers per Satellite speaker: 2 x 3" full range woofers•Satellite speaker freq range: 150 - 20k Hz •Satellite speaker impedance: 4 ohm•Drivers per Tallboy speaker: 2 x 3" Full range woofers•Tallboy speaker freq range: 150 - 20k Hz •Tallboy speaker impedance: 4 ohm •Subwoofer type: Passive•Subwoofer driver: 1 x 6.5" woofer •Subwoofer freq range: 20 - 150 Hz •Subwoofer impedance: 3 ohmPicture/Display•Picture enhancement: High Def (720p, 1080i, 1080p), Progressive scan, Video upscaling Power•Power consumption: 150 W•Power supply: 220-240V, 50Hz•Standby power consumption: < 0.9 WSound•Equalizer settings: Action, Classic, Concert, Drama, Jazz, Rock, Sports•Frequency response: 20-20k Hz•Signal to noise ratio: > 65 dB•Sound Enhancement: Dialog Enhancement, Dolby Digital Prologic II, DoubleBass, FullSound, Night Mode•Sound System: Dolby Digital 5.1, DTS 96/24, DTS Digital Surround, Stereo•Total Power RMS @ 30% THD: 1200 W Tuner/Reception/Transmission •RDS: Station Name•Tuner Bands:FM•Number of Preset Channels: 40。

SONY Discman歷代機王大對決~ 相信隨身聽是許多人進入音響世界的起點~合理的音質及多數人可以負擔的價格加上使用極為便利~ 造成Walkman風迷全球~雖然有許多的廠商進行Walkman的研發及製造~但身為隨身聽的發明人”SONY”~至今仍然是Walkman的領導廠商~擁有最多知名機種~當然~這些機種皆成為小弟收藏的對像~廢話不說了~這次評比的機種只限SONY~且為小弟現有機種~順序以綜合音質排名~如果各位前輩你有其他覺得不錯的機種還請告知~1.D-Z555推出. 64000日幣SONY Discman 5週年紀念機~SONY第3號座機級隨身聽~公認音質是CD隨身聽中的第一把交椅~機構使用150系列承盤長軸加強型~音源使用德儀Burr Brown 製PCM66P D/Ax2.並搭配訊源可調DSP系統~使他擁有高級座機的音質水準~音質通透.層次分明.音像比例非常恰當.每一個聲音細節都可交代的很清楚.不拖泥帶水~最難得的是.不論各種頻段的音色都能處理的十分圓潤細膩.高頻或低頻的延伸相當自然漂亮.聽起來很舒服又不刺耳~難以想像隨身聽有這種音色~聽弦樂及小編制室內樂是隨身聽極品~缺點:笨重的體積加上不便的外出電源.實在難以和隨身聽畫上等號~2.D-303推出.37800日幣SONY DAT錄音座專用訊源.Discman in door最高級機種~正式轉用1Bit D/A之音質加強型機種.SONY Discman 音質最顛峰作品~機構延用350承盤+SF89讀取機構~音源使用Delta 1BitL/R獨立雙D/A+LSI系統的強化音質電路+角型光纖輸出~.使它擁有所有CD隨身聽中最大的噪信比.最大動態.最小響頻誤差.音質十分通透華麗.音場寬擴自然.細節豐富.解析超強~由xx以上的優勢..從單純的獨奏到大編制交響樂的重撥.都能讓人感受到其他機種所沒有的音樂張力及情緒!!就是那種說不出的音樂氣氛.使得聽各種音樂都十分適合~大編制交響樂是它拿的手好戲.由其是在鼓號xx時.每件樂器歷歷在目..銅管樂聲猶如日出金光.直上雲霄.那種無與xx的華麗與xx...高價音響也不過如此~缺點:高頻延至部份不夠圓潤細膩.是它敗給555的原因.捨棄150系列.改用350承盤.故障率實在令人不敢恭維.1992年5月10推出後繼機種D-515後.走入歷史...3.D-J50推出. 54800日幣SONY 50譜系特別版Discman~SONY數量最少的Discman~末代16bit D/A CD隨身聽~機構使用J系列超薄型結構”JACKET”.音源使用德儀Burr Brown 製PCM66P D/Ax2+LSI系統的強化音質電路.使他同時擁有16bit及1bit的優點~聲音非常中性均衡.沒有多餘的喧染.透明感極佳.~超薄”JACKET”結構.全金屬機身.秀氣細膩的造型.SONY所有隨身聽中作工品質最精細的一台Discman~因使用D-Z555的D/Ax2加1bit的LSI系統.音質圓潤細膩.層次分明.音場開擴.聲音密度.速度.比例皆非常優秀.由於中性又均衡的特性.絕佳的空氣感.再加上圓潤細膩的音質.清麗飄逸音色..來杯咖啡.最適合夜晚細細的品味~被業界喻為SONY Discman最高傑作之機種.缺點:因過xx密集機構及電路.發生極易故障.及易被干擾的現象.導致他提前停產的命運~4.D-350推出.43800日幣SONY第4號也是末代座機級隨身聽(Protable system in door)~第一台配備線控耳機的Discman~機構使用新350承盤及全座機功能介面.音源使用座機同級SONY 16Bit Daul 8time D/A.使它擁有座機般穩定且理性的音色~聲音密度/層次感/結像度/比例/平衡表現極為優秀.完全沒有現行CD隨身聽的混濁.串音的問題~實際聽感與303很接近.聲音較暖一點.音場近一點.適合中小編制管弦樂~寧靜沉穩的底聲.聽鋼琴曲乾淨俐落.毫不拖泥帶水~由於搭載CD隨身聽中最優秀的DBB系統.使它也適合各種流行樂及搖滾樂.~缺點:早期CD那種過於理性的音色.還有點不習慣...捨棄150系列.改用使用350承盤.故障率實在令人不敢恭維.5.D-335推出. 30800日幣SONY末代超高音質Discman~真正專為MD設計的高音質訊源~機構使用DAX11承盤長軸加強型及6秒進化版ESP.音源使用1Bit L/R獨立雙D/A轉換器及精簡類比電路.全波段20~20KHz唯一+0誤差的Discman~音質忠實自然.音色猶如座機般精準.定位感/結像度/聲音密度/比例/細節/平衡皆十分優秀~搭配20mW驅動力.各頻段表現中規中舉.彷彿有點LP的味道.非常耐聽..適合小爵士xx.流行xx.室內xx...高頻細節部份如行雲流水.圓潤細膩不刺耳.聽Akiko小姐的小提琴還真是美妙...缺點:音場略小.低頻延伸有點不夠漂亮.加上不夠精美的xx麵包的造型...外型難以跟高級機種畫上等號~6.D-250推出.40500日幣機王D-Z555直系血統機種.煎餅機2號~機構使用同系列承盤一般型.音源使用德儀Burr Brown 製PCM66P D/Ax1..音色亮麗溫暖~聲音密度/層次感/定位感/結像度/比例表現極優秀. 加上小巧精美的造型及金屬質感.令人愛不釋手.~良好的音樂氣氛.聲音十分甜美..尤其是人聲嗓音的那種磁性.大提琴那種擦弦箱板聲.. 一般座機都難有這種水準!最適合聽人聲及弦樂.缺點:速度偏慢.有點刻意強化的高低頻及殘響.加上不便的外出電源及功能.真是”缺陷美”的機種~7.D-E9001998年推出. 32300日幣十週年記念機D-777修正版~漂亮的烤漆.輕薄短小的體積.便利的操作是最大特色~ 機構延用D-777 DAX01承盤及進化版ESP2.音源使用1 Bit D/A轉換器及修正類比電路~層次感/比例/空間感/平衡相當優秀.是近代Walkman中音質最好的機種~音色清麗脫俗.各頻段忠實.沒有刻意的強化.聲音有點類似335~均衡性很高的機種.適合流行xx.室內xx.輕音xx~聽bossanova.那種放鬆的感覺真..令人不想放下耳機~個人認為隨身聽綜合評價最優秀的機種~缺點:動態偏弱.定位有點不自在.冷~~少了點氣氛.跟老機相比.有種放不開的感覺.真是不上不下的機種~~8.D-777推出. 32800日幣Discman十週年記念機.近十年來CD隨身聽的代表作!!但也是SONY Discman音質走下坡的分界點..漂亮的烤漆.輕薄短小的體積.超強的重低音是最大特色~機構使用DAX01承盤及強化ESP.音源使用1Bit L/R獨立雙D/A轉換器及超級EX DBB電路.. 聲音密度/層次感/解析力/動態/細節/空間感表現一流~音色溫暖.細節豐富.強列的個性色彩.音樂xx十足.適合大編制交響樂~無與論比的動感及氣氛..聽搖滾樂.舞曲.流行樂真的非常暢快淋漓~缺點電路設計易被干擾.導致底聲不夠乾淨.定位略有浮動.加上個性色彩過xx強烈音質最終評比敗給姐妹機E900的原因.~~9.D-150推出49,800日幣超薄機D-100進化版.煎餅機1號.機王D-Z555直系血統機種~第一台配備機內充電池!機構使用150承盤及KSS 167B雷射頭.音源使用德儀Burr Brown 製16 Bit D/A轉換器~擁有冷靜的音色及優秀的空氣感.類似早期座機般的味道~~音場/透明感/聲音密度/結像度/空間感/動態表現一流.加上小巧精美的造型及金屬質感.令人愛不釋手.~優秀的音場及透明度.晶瑩剔透.聲音乾淨.聽自然音樂.新音樂非常速配.大編制交響樂也相當適合~~缺點:早期CD偏硬的音色.不便的外出電源及功能.加上過高的價格.不到一年時間就被後繼機種D-250淘汰出局~~10.D-E01推出38000日幣SONY Discman 15週年記念機種~隨身聽科技的結晶.最具現代感及未來感的機種.世界第一台吸入式SLIDE IN及G-PROTECTION機構~音源使用SIG 1 Bit D/A轉換器及.超省電STAMINA電路. 透明感/層次感/結像度/解析力表現相當不錯音質清爽不黏膩.聲音乾淨.漂亮.優秀的透明感.聽各種音樂如行雲流水般順暢.適合輕音樂.流行樂~~飄逸透明的音色.聽聽xx樂還不錯~缺點.過xx陰柔的音色筆.缺乏xx及氣氛.只重視功能.吝嗇xx音質電路.只有收藏價質的機王~~11.D-50 MK2推出49800日幣SONY第2台CD隨身聽~第2號座機級隨身聽~世界第1台名叫Discman.的CD隨身聽~機構/不詳??音源使用16 Bit單晶片D/A轉換器..改進1號機頻寬/解析/透明度..等等缺點...擁有極冷靜的音色.極寬廣的音場~透明感/聲音密度/結像度/空間感表現一流.搭載30mW的耳機驅動力.聽大編制交響樂.那種場面及氣勢.xx555.303都不是對手~~缺點:冷~冷~硬的音色.細節豐富但粗顆粒偏粗~加上超重的機身..機內無法裝電池..根本不算是隨身聽~12.D-5WD推出SONY運動型強化防震/防水Widdi全天候CD隨身聽~SONY末代日本本土製造機種(記念機除外)末代正規15mW機~機構使用DAX11承盤及Widdi機構~音源使用1 Bit D/A轉換器及強化ESP2電路~音質偏暖.推力強.動感十足~適合聽流行樂~重裝籃球鞋的造型.CARBON飾板.銀色烤漆大型CD倉門扣~ 個人認為外觀最漂亮的CD隨身聽~缺點:細節/解析模糊/體積偏大~只能用看的隨身聽13.D-E707推出.SONY近代CD中堅機種.xxxx製~機構使用DAX11~音源使用1 Bit D/A轉換器~聲音偏暖~功能齊全~號稱15mW.體積.造型.價格.音質等比例不錯~C/P質最高.同門師兄弟最多.維修材料便宜..xx首選機種..適合一般流行樂~缺點:細節/解析模糊/音場小…..現在給家人拿來聽佛經~14.D-365推出SONY CD中堅機種.xxxx製~機構使用DAX11..音源使用1 Bit D/A轉換器~聲音尚可.功能齊全!!C/P值不錯.雙生機種很多.維修材料便宜~ 不錯的入門機~聽一般流行樂還可以...缺點:其實這種機器不必考慮缺點RUN耳機的首選~15.D-405推出SONY CD低階機種.xxxx製~機構使用DAX11~音源使用1 Bit D/A轉換器~聲音……….功能該有都有~C/P…...平易近人的入門機~聽.....CD……..就好~缺點:不知該怎麼說研究SONY CD隨身聽結構及電路的最佳機種目前xx頭已被拆了………呼~xx寫完了~以上是我目前手上擁有的機種~基xx客觀的理由~我沒有的我就不寫~還有很多好機器~但限xx個人財力…..評論的部份.只是我各人的看法.我已盡力做到客觀. 我相信別人會有不同的看法.提出我都會接受~其實寫到xx面.我已快沒力~還是很遺憾有很多機種沒寫到.包括D-88.D-515.等及現行SONY主力機種~沒寫到的部份.就交給其他前輩了~。

【图】摄影技巧：微单索尼A6000使用心得索尼α6000是2014年第一季度推出的新品，也是索尼自从改变命名规则后推出的第二款微单相机。

今天我们来给大家分享下个人的使用心得，给小伙伴们参考下。

也许这个时候写这样一篇文章，会被很多人鄙视。

如今的全画幅都已经这么便宜了，还讨论残幅相机有什么意思，更何况A6000连残幅中的旗舰也不是，它甚至还不是单反，区区的微单而已。

诚然跟全画幅比画质、比高感、比虚化，残幅的A6000确实在找虐。

虽然画质输了一筹，但A6000却有着自己最独特的闪光点——快！对焦快！快如闪电，精准迅猛。

连拍快！每秒11，绝不错过任何一个精彩瞬间。

追焦快！4D对焦，紧紧咬着目标不放，精准。

以下摘自测评介绍：索尼微单作为近年来无反可更换镜头的相机的杰出代表，人气值一直处于高位。

虽然目前索尼已经放弃了之前NEX（公众普遍说法奶昔）的产品命名方式，但并不意味着这条产品线将会放慢发展速度。

目前，索尼已经统一用A作为作为这条产品线的命名方式。

从目前索尼的可换镜相机产品线来看，高端产品有全画幅的A7R以及A7，而入门产品有微单?A5000，唯独中端产品尚有空缺。

而索尼微单?A6000的发布，就是为了填补这一市场的空白，以密集的产品线排列，满足各层次消费者的需求。

（本文来源于图老师，更多请访问.tulaoshi.）索尼微单?A6000在外观以及机身功能上，借鉴了不少前代产品NEX-6、NEX-7的主要特点，并且将专业化操控、高像素成像性能继续发展了下去。

而全新的超高速混合对焦系统与无线分享功能则是两大革新。

索尼2014年推出A系列的APS-C画幅微单相机-索尼微单?A5000与索尼微单?A6000 索尼微单?A6000这款产品是以对操控习惯、成像素质有一定需求的玩家而设计的。

索尼微单?A6000作为一款中端的微单相机，置EVF电子取景器是外观细节上的重要特点。

它的EVF取景器拥有144万像素的显示精度，在暗光条件下观察时，会出现一定的噪点现象。

高清晰度数字录像带录像机SRW-5000/5500高清晰度录制的“巅峰”HDCAM TM格式的问世，开创了一个电影制作、商业广告制作和高端高清电视制作应用的全新时代。

在该领域中的一个具有重大意义的突破，是由Sony的多帧率便携式高清摄录一体机HDW-F900及其配套的录像机HDW-F500的推出。

这两种产品都冠有CineAlta TM的名字—标志着这些应用领域中，所有的产品都以独一无二的方式进行开发。

CineAlta产品是Sony对ITU709全球标准的响应和承诺，专门用于国际化高清晰度节目的制作。

在全球范围内，高清制作正在成为主流，而HDCAM格式已经成了更普及的格式。

它的普及性使人们进一步要求更高的图像质量和更高的录制水平，即支持极高图像质量的数字制作，更高分辨率的电影制作能力、复杂的图形处理功能，以及多通道音频母版制作。

很多著名的节目制片人要求在数字录制过程中有更多的余量。

针对这些要求，Sony推出了一种新的尖端格式，提供了一个更高的平台。

它能够比当前的HDCAM设备具备更大的录制容量、更高的数据率以及更多的音频通道。

这种新的格式就是HDCAM-SR TM。

HDCAM-SR格式有比常规的录像带格式大好几倍的录制能力，是专门为适合高质量的数字电影拍摄而开发的。

在这个HDCAM-SR的基础架构上，Sony提供了两种型号的产品，扩大了CineAlta产品系列—一个是SRW-5000高清数字磁带录像机，仅用于HDCAM-SR录制；另一个是SRW-5500，它另外还提供HDCAM录制。

就像CineAlta的代表产品HDW-F500一样，这些录像机采用了符合行业标准的通用图像格式（CIF），即1920X1080有效像素（H x V）的采样结构。

因此SRW-5000和SRW-5500能够与现有工作流程完美的结合。

而且作为技术成熟的录制设备，为摄制组提供了在制作过程中需要的所有的编辑能力和特性。

在标准配置中，这些摄像机以4:2:2格式录制，这样就能够与现有的HDC系列高清摄像机配合使用，成为高端摄影棚和转播制作应用的理想选择。

A5000系列仪表注意：⑴．对仪表加压或送电流时不能超过允许最大值，否则会损坏仪表。

⑵．使用的电源电压在操作范围内，否则损坏仪表。

⑶．这手册内容是经受改变。

⑷．虽然这手册内容准备充分，如果你有什么任意问题或发现错误，可以与销售商联系或直接告之ASAHIKEIKI。

⑸．读完该手册后，仍保留好，为今后方便参考。

1．使用产品之前这手册是为使用该产品的操作员准备，检查产品在运输过程或其它因素而引起的损坏。

如果发现有任意损坏。

可以与销售商或直接与旭计器公司联系。

1．1 定货须知A5XXX—XX输入电源1、100-240V AC2、9-60VDC显示单元1、单显示2、多显示输出0、01、高低位2、模拟量3、RS-2324、RS-4855、高低位+模拟6、高低位+模拟+RS-2327、高低位+模拟+RS-485输入：01：直流电压（排号11：±99.99mV）02：直流电压（排号12：±999.9mV；排号13：±9.999V；排号14：±99.99V；排号15：±600V）03：直流电流（排号23：±9.999mA；排号24：±99.99mA；排号25：±999.9mA）04：交流电压（平均值）（排号11：±99.99mV；排号12：999.9mV；排号13：9.999V）１05：交流电压（平均值）（排号14：99.99V；排号15：600V）06：交流电压（真值）（排号11：99.99mV；排号12：999.9mV：排号13：9.999V）07：交流电压（排号14：99.99V；排号15：600V）08：交流电流（平均均方根）（排号23：9.999mA；排号24：99.99mA：排号25：999.9mA）09：交流电流（平均均方根）（排号26：5A）10：交流电流（真均方根）（排号23：9.999mA；排号24：99.99mA；排号25：999.9mA）11：交流电流（真均方根）（排号26：5A）12：电阻测量13：温度测量（热电偶）14：温度测量（铂电阻）15：频率测量（输入：开集电极、逻辑、电磁）16：频率测量（输入：50-500V均方根）17：张力测量18：过程信号（4-20mA或1-5V）2．1 仪表盘开孔尺寸+ 0.8120mm２2．2 面板安装安装A5000在仪表盘上，先移去仪表的零件，插入仪表盘开好的仪表孔内，从仪表盘北面插入，然后用零件夹固定好仪表。

数码相机配件光线的微妙变化营造戏剧性效果以幽静的树林作为背景，将空中舞动的红裙和绸带鲜明地渲染了出来。

SB-5000采用无线电控制方式，可轻松地操纵复杂的照明，发挥您的创造力。

© Dave Black用作主灯的遥控闪光灯（1个）搭载烘托皮肤暖色调的滤镜（琥珀色），从正上方照亮舞者和绸带。

另一个从舞者的背面照明。

此外，舞者前后各用一个灯照亮画面下方的草地。

采用无线电控制方式*，即使闪光灯位于障碍物的阴影中也可操作。

自动FP高速同步可将拍摄对象的动作定格，描绘出深邃树林的细腻之处。

*无线电控制无线闪光可与搭载无线遥控器WR-R10（需使用无线遥控适配器WR-A10）的兼容相机（D5、D500）和闪光灯SB-5000搭配使用。

摄影，即光影的运用。

掌控了光线运用，创意因您而变。

单调的场景、平凡的瞬间也会在照片中变得令人印象深刻。

对于摄影师而言，使用闪光灯能够令拍摄体验变得自由，是充分发掘所拍场景潜质的一种方法，也是重塑以往摄影方式的一种途径。

尼康闪光灯将为您的拍摄提供丰富的创意空间。

拥有便携性和适配性的尼康闪光灯，可实现颇具创造力的多角度闪光设置。

这一功能得益于尼康创意闪光系统（CLS ）的性能和灵活性，通过直观的闪光测光功能，可同时无线操控多台闪光灯。

SB-5000是一款兼容无线电通信控制的尼康闪光灯。

由于它受障碍物的影响程度比传统的光学控制系统小，可实现灵活（约30m 以内）的通信。

可控制多达6组闪光灯，从而实现复杂的布光设计。

闪光摄影可以改变图像的呈现，尼康的创意闪光系统为摄影带来更多拍摄创意。

掌控光线运用，拓展拍摄可能在慢快门速度下摇镜拍摄，沐浴在晨光中的秋叶景象呈现为一幅色彩饱满的多彩画卷。

浓荫遮盖着自行车道，车手经过时，使用两台遥控闪光灯照明。

无线电波穿过浓密的植物，实现了无线控制闪光。

对准舞蹈演员的一对闪光灯是主光源，在前后方设置的辅助闪光装置用于照明背景植物。

无线电通信技术解决了视线遮挡的问题，闪光同步定格了动作，而高ISO 感光度设定则捕捉到了梦幻般舞台上的细节。

The rugged Sony® α850 DSLR features a 35mm full frame 24.6 megapixel Exmor™CMOS image sensor and SteadyShot INSIDE™ body-integrated image stabilization for a full frame DSLR. In addition, Dual BIONZ™ imaging processors allow continuous shooting up to 3 fps with superb image quality and ultra-low noise.35mm full frame 24.6MP Exmor™CMOS image sensorThe A850 features a 35mm full frame Exmor™ CMOS image sensor that is approximately 2.35x larger than the APS-C sized sensors found in many DSLR cameras. The result is a larger capture area, improved wide angle performance, and tighter depth of field control. In addition, its 24.6MP resolution maximizes the resolving power of your existing lenses and delivers sharper, higher contrast photos. SteadyShot INSIDE™ in-camera image stabilization:Building on years of expertise, Sony has developed the world’s first body-integrated image stabilization solution for a full frame DSLR. The SteadyShot INSIDE™ in-camera image stabilizer actually shifts the image sensor to compensate for camera shake without sacrificing image quality. The compensation effect is equal to as many as four shutter speed steps, giving you more creative freedom when shooting in low light. And, because it is integrated into the camera body, SteadyShot INSIDE technology works with all compatible α system lenses.1Dual BIONZ™ processors for up to fast3fps performance:The α harnesses the power of Dual BIONZ™ image processing engines to deliver true-to-life images with ultra-low noise and continuous shooting at up to 3 fps.Ultra bright, 98% coverage glass pentaprism viewfinderA large, ultra bright glass pentaprism viewfinder provides you with amazing clarity and high optical performance for tighter focus control. In addition, it offers viewfinder magnification of 0.74x, allowing you to see an image nearer to its actual size, as well as 98% field coverage for detailed framing work. Intelligent Preview FunctionThe Intelligent Preview function allows you to see the effects of manual adjustments to exposure value, shutter speed, aperture, Dynamic Range Optimizer and White Balance before you take the shot, so you can determine the optimum settings before you take the shot, instead of losing time to trial-and-error.3.0” Xtra Fine™ LCD(921K pixels)Review your images in stunning detailon the 3.0” Xtra Fine™ LCD display(921k pixels). With photo-qualityresolution of 270ppi (pixels per inch),you can identify any necessary focus orexposure corrections at the time ofcapture, rather than discovering themwhen you transfer your images to yourPC.44PhotoTV HD viewing w/ HDMI™ outputThe α850 provides direct HDMI™ outputto your BRAVIA® HDTV and othercompatible HDTV screens, so you canview and share photos in breathtakingclarity and detail Additionally, PhotoTVHD capable BRAVIA HDTVs willautomatically optimize displaysettings, such as sharpness, gradation,and color to display your images in away that more closely matches thenatural look of printed photographs®Precise and fast 9-point AF system w/ 10point assistA high-performance autofocus systemuses 9 focus points (center dual-crosstype) and 10 assist points to deliver fastand precise focusing.Rugged magnesium alloy shellThe body of the A900 is entirely coveredin a die-cast magnesium alloy shell,providing a rugged feel andsurprisingly lightweight.Moisture/dust-resistant designSealed viewfinder optics and rubbergasket surrounds on all buttons, dials,and switches help resist the entry of dustand moisture into the camera, andallow for safe use in a wide range ofenvironments.Anti-Dust TechnologyChanging lenses in a DSLR can allowdust to enter the camera -- so to helpkeep the CMOS imager cleaner forbetter pictures, the Sony® α; (alpha)DSLR-A900 utilizes both static-free anti-dust coating on the imager's filter andanti-dust vibration that automaticallyshakes the sensor to dislodge dust eachtime the camera is shut off.Battery PerformanceA supplied InfoLITHIUM® lithium-ionbattery provides long-lastingperformance, allowing you to captureapproximately 880 images on a singlecharge.7Durable Shutter DesignThe shutter mechanism in the A900 isdesigned to achieve shutter speeds upto 1/8000 seconds and proven for100,000 cycle operation.Dual Card SlotsThe A900 features a dual card slots andaccepts both CompactFlash® andMemory Stick Duo™ Media (soldseparately).40-Segment Multi-Pattern MeteringA 40-segment multi-pattern meteringsystem provides superior exposurecontrol accuracy in a wide range oflighting conditions.Dynamic Range OptimizerTo recover details in dark or brightareas of the image, the A900 providesmultiple levels of Dynamic RangeOptimization: Standard mode, toimprove shadow detail using standardgamma curves; Advanced Auto mode,allowing you to select any of 5 DROcorrection levels, or DRO AdvancedBracketing, which automatically takesthree shots at different DRO levels with asingle shutter press.On-Chip Column A/D ConversionAnalog-to-digital signal conversion isperformed by the full frame Exmor™CMOS image sensor.Dual Noise Reduction ProcessingIn addition to digitizing analogsignals, the full frame Exmor™ CMOSimage sensor also performs bothanalog and digital noise reduction.This on-chip dual noise reductionprocess aids in the high speed transferof noiseless digital signals.F2.8 SensorThe autofocus system in the α850features a highly accurate F2.8 sensorfor improved focus precision whenusing lenses faster than F2.8.Updated Image Data Converter SR3Updated Image Data Converter SR3software improves your workflow withfaster RAW file processing andimproved image correction.ADDITIONAL FEATURESAPS-C Size CapturingViewfinder magnification of 0.74xEyepiece ShutterAF Micro AdjustmentOptional Focusing Screens (soldseparately)Mirror Lockup Mode2EV Exposure Bracketing (3 exposures)Rubberized GripImage Data Lightbox softwareRemote Camera ControlPicture Motion Browser (PMB) SoftwareConvenient Button PlacementSony Electronics Inc. • 16530 Via Esprillo • S an Diego, CA 92127 • 1.800.222.7669 • w Last Updated: 01/13/2010Please visit the Dealer Network for more information at /dnSpecificationsGeneralCamera Type: Sony α Digital 35mm SLR full-framecamera w/ pentaprism viewfinder and inter-changeable lenses Color Filter System: RGB primary color filtersEffective Picture Resolution: Approx. 24.6 megapixelsImaging Sensor: 35mm Full-frame Exmor™ CMOS sensor Lens Mount Type: Sony α lens, Minolta and Konica Minolta AF lens Pixel Gross: Approx. 25.7 megapixelsProcessor: Dual BIONZ™ image processorsRecording Media Type: Memory Stick PRO Duo™ media / Compact Flash Type I, Type II (Microdrive),UDMA(Mode5) compliant Recording Mode: cRAW+JPEG(Fine), RAW+JPEG (Fine), cRAW(compressed), RAW, JPEG Extra fine, JPEG Fine, JPEG StandardStill Actual 16:9: L size: 6048 x 3408 (21M)M size: 4400 x 2472 (11M) S size: 3024 x 1704 (5.2M)Still Actual 3:2: L size:6048 x 4032 (24.6M)M size: 4400 x 2936 (13M) S size: 3024 x 2016 (6.1M)ConvenienceSelf Timer: Yes (10 seconds, 2 seconds with mirror-up function) Burst Mode: 3 fps maxAnti-dust function: Charge protection coating on low pass filter and image-sensor shift mechanism BRAVIA® Sync™: Yes, via HDMI with compatible BRAVIA HDTV Creative Style: Standard, Vivid, Neutral, Clear, Deep, Light, Portrait, Landscape, Sunset, Night, Autumn, B/W, Sepia Scene Mode(s): Portrait, Landscape, Sunset, Night, Autumn, B/W, Sepia User Interface: Easy-to-read Graphic Display and on-screen Help GuideUser-friendly function menuInputs and OutputsUSB Port(s): Yes, Supports USB 2.0 Hi-speedHD Output: Yes (w/ optional HDMI cable)Memory Card Slot: Dual memory card slot:Memory Stick PRO Duo™ media Compact Flash memory card Tripod Mount: Yes, 1/4"-20LCD DisplayBrightness Control: ±5 steps manualCoverage: 100% (Playback)Type: 3" TFT Xtra Fine LCD (921,600 pixels)FlashFlash Compensation: ±3 EV (in 1/3EV, 1/2EV steps selectable)Flash Metering System: ADI flash (automatic change for Pre-flash TTL) Modes: Auto, Fill-flash, Rear sync, Wireless (with Flash HVL-F58AM, HVL-F42AM, HVL-F56AM, F36AM) Type: No pop-up flash. Hot shoe compatible with Sony α system flash.ViewfinderDiopter Adjustment: -1m -1Eye relief: Approx. 20 mm from the eyepieceField of View: 98%Focusing Screen: Spherical Acute Matte ScreenMagnification: 0.74x (with 50mm lens at infinity)Type: Fixed eye-level system with optical glass pentaprismControlAF modes: Single-shot AF, Automatic AF, Continuous AF, (AF/MF selectable)Drive Mode: Single-shot, Cont., Self-timer, Bracket; single/cont./WB/DRO adv., Mirror Lock-up, Remote Commander Exposure Compensation: ±3.0 EV, 1/3EV,1/2EV steps selectable Exposure settings: Auto, Program Auto (A) (with Program Shift), Shutter priority (S), Aperture priority (A), Manual (M) Focus Area: Wide (Auto, up to 9 areas), Spot, Local (9 local areas selectable)Focus Points: 9 points + 10 assist focus points (local areas,selection with the multi-selector) Focus Sensitivity: 0 EV to +18 EV(at ISO100 equivalent) Focus System: TTL phase detection systemISO: Auto, selectable 100 to 6400 (in 1/3 EV steps)Metering: TTL metering w/ 40-segment honeycomb-pattern SPCMetering Modes: Multi-segment, Center-weighted, Spot, Auto Exposure Lock (AEL button) Metering Sensitivity: 0 EV to 20 EV (+2 EV to +20EV with Spot metering), (at ISO 100 equivalent with F1.4 lens) White Balance: Auto, Daylight, Shade, Cloudy, Tungsten, Fluorescent, Flash, CustomPowerBattery Type: NP-FM500H Lithium-ion rechargeable battery Battery Capacity: 7.2V, CIPA standard: approx. 880 pictures Number of Shots: Approx. 880 shots (CIPA standard)SoftwareSupplied Software: Image Data Converter SR3.1 (Windows & Macintosh)Image Data Lightbox SR2.1 (Windows & Macintosh)Remote Camera Control 2.0 (Windows & Macintosh)PMB -P icture Motion Browser 4.2.13 (Windows only)3 Operating System Compatibility: Windows 2000 Professional SP4 Windows XP* SP3 Windows Vista** SP1 Mac OS X(v10.1.3-v10.5)ProcessorBIONZ™ Engine: Dual BIONZ™ processorsOperating ConditionsOperating Temperature: 32 - 104 degrees F (0 - 40 degrees C)DimensionsWeight: Approx. 1lb-14oz (850g) without battery, memory card, accessories Measurements: (WHD) 6-1/8” x 4-5/8” x 3-1/4” (156.3 x 116.9 x 81.9mm) (excl. protrusions)Service and Warranty InformationLimited Warranty Term: 1 Year Parts & LaborSupplied AccessoriesM-series Lithium-Ion Battery (NP-FM500H)Battery Charger w/cord (BC-VM10)Video CableUSB CableShoulder strap with eyepiece cap and Remote Commander clip Body capAccessory shoe capSoftware/USB Driver CD-ROMNOTE: No Memory media is included.NOTE: No lens includedOptional AccessoriesHVL-F20AM External FlashNP-FH50AM Rechargeable BatteryUPC Code: 027*********1. World’s highest as of September 20082. Viewable area, measured diagonally.3. HD viewing requires HDMI™ cable and HDMI™ compatible HDTV (both sold separately). PhotoTV HD viewing requires PhotoTV HD capable Sony® BRAVIA® HDTV (sold separately).4. Requires Microsoft® Windows® 2000 Professional SP4, Windows XP SP2, or Windows Vista®. Not supported by Mac OS.5. When a DT lens is mounted, images are automatically cropped to the APS-C size, regardless of the APS-C size capture setting. Using a DT lens is not guaranteed because the corners of the field are darkened and the camera does not meet the primary AE performance standard.6. Performance not guaranteed with lenses produced by other manufacturers.7. Under average conditions; when fully charged, actual results may vary based on camera settings and conditions of use. © 2009 Sony Electronics Inc. All rights reserved. Reproduction in whole or in part without written permission is prohibited. Sony, α, BIONZ, BRAVIA, Sync, Xtra Fine LCD Plus, SteadyShot INSIDE™, Memory Stick, Memory Stick Duo, Memory Stick PRO-HG Duo, InfoLITHIUM, HDNA, and Stamina, are trademarks of Sony. HDMI is a trademark of HDMI Licencing LLC. All other trademarks are trademarks of their respective owners. Non-metric weights and measurements are approximate and may vary.。