分享共赢 索尼公开WM-PORT接口规格
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Press ReleaseSony Announces Three New Palm-Sized Camcorders Featuring Stunning AutofocusPerformance with 273-point Phase-detection AF Sensor and 4K HDR RecordingThe new XDCAM® PXW-Z90, NXCAM® HXR-NX80 and Handycam® FDR-AX700, equipped with 1.0-type stacked Exmor RS TM image sensor,offer an optimal choice to a wide range of users from professionals to video enthusiasts. ▪Handycam®FDR-AX700 is the w orld’s first consumer camcorder that captures 4K HDR video▪4K²full-pixel readout without pixel binning, using an enhanced BIONZ X™ image processing engine▪Super Slow Motion1 recording up to 960fps2, which is industry leading among palm categories and Slow & Quick Motion3Full HD recording up to 120fps4▪S-Log3/S-Gamut3 capabilities for users to create and work with images as they desire.▪29mm5 (35EQ)wide-angle ZEISS® Vario-Sonnar T* 12x optical zoom lens and 18x Clear Image Zoom6▪Less image distortion (rolling shutter phenomenon), in comparison to conventional models when shooting subjects in motion14K recording is not available. Sound cannot be recorded. A class 10 or higher SDHC/SDXC memory card is required.2960fps in NTSC, 1000fps in PAL3Sound cannot be recorded. UHS-I (U3) SDHC/SDXC memory card is required4 120fps in NTSC, 100fps in PAL535mm equivalent618x(4K), 24x(HD)Hong Kong, October 9, 2017 –Sony today announced three new 4K HDR7 camcorders: the Handycam® FDR-AX700, the XDCAM® PXW-Z90 and the NXCAM ®HXR-NX80. Featuring Sony’s ground-breaking Fast Hybrid AF system, all three palm camcorders combine a fast and reliable autofocus (AF) function adapted for shooting with a 1.0-type stacked Exmor RS CMOS image sensor, delivering stunning image clarity alongside a range of versatile shooting features. The new camcorders all support an instant HDR (High Dynamic Range) workflow, enabling users to produce breath-taking HDR content with minimum post-production to suit a range of content creation scenarios and applications.The Fast Hybrid AF system ensures highly accurate focusing and tracking during shooting, delivered by 273 phase-detection AF points that cover approximately 84% of the shooting area, high-density placement of autofocus points and a newly developed AF algorithm. This reduces the burden of focusing, especially when accurate focusing is required for shooting 4K films. In movie recording mode, the appearance of phase-detection AF frames indicates the focused area and easily allows users to monitor a subject that is in focus. The new camcorders feature a high-resolution OLED viewfinder (0.39-type OLED, 2,359k dots) and advanced touch screen operation, on the 3.5-type large LCD screen (1,555k dots), to allow users to quickly switch focus from one subject to another, while the AF Drive Speed, Tracking Depth Range and Subject Switching Sensitivity can all be configured as required for different subjects and content styles.The new camcorders support 4K HDR¹ recording with HLG (Hybrid Log-Gamma), offering an instant HDR workflow. This enables users to reduce the post-production work and produce high-quality HDR content without grading, which usually requires a highly skilled technique and specialist knowledge.Workflow efficiency benefits such as Proxy recording, relay recording and simultaneous backup recording are also delivered thanks to the new camcorders’ dual memory card slots and multi-camera operation capabilities supported by TC (time code)/UB (user bit). The three new camcorders also have REMOTE terminals, Multi-Interface Shoe™, and HDMI Type A to ensure enhanced operability.In addition to the above key features as series, the XDCAM® PXW-Z90 and NXCAM® HXR-NX80 also feature dual XLR audio input, a detachable handle, and access to Content Browser Mobile - a supporting smartphone application to enable Wi-Fi® monitoring, Camcorder remote control and wireless timecode sync8 between multiple cameras.The PXW-Z90 also includes several features to suit broadcast-specific requirements including XAVC®format recording, which provides high-quality images at 4:2:2 10 bit (HD) and 4:2:0 8 bit (QFHD) in addition to conventional broadcasting MPEG2HD9format recording, 3G SDI 73840 x 2160 pixels8Optional licences requiredconnectivity for compatibility with existing broadcasting equipment, and networking functions to support news reporting, such as compatibility with XDCAM® air, the Sony cloud-based ENG subscription service.NXCAM® HXR-NX80 and Handycam® FDR-AX700 adopt XAVC S®9, an extended format of XAVC for consumer use which can record high-defined 4K2 films.The Handycam®FDR-AX700 from Sony will be available from mid-October 2017 at HK$ 17,980. The XDCAM®PXW-Z90 and NXCAM ®HXR-NX80 will be launched from the beginning of December 2017 at HK$25,900 and HK$21,900, respectively.Order NowFrom October 10 to October 16, 2017, the Handycam®FDR-AX700 is available for pre-ordering at all Sony Stores, Sony Store online (/store) and Sony sales hotline at (852) 2345-2966 as well as authorized dealers. Customers ordering the FDR-AX700 will receive the remote tripod VCT-VPR1 (worth HK$780) and rechargeable battery NP-FV70A (worth HK$650) for free. Besides, customers can enjoy a special offer of the XLR-K2M Adapter Kit and Microphone at HK$3,800 (original price at HK$4,990). Offers valid while stocks last.Please find the full specifications of the Handycam® FDR-AX700 HEREAbout Hong Kong Marketing CompanyHong Kong Marketing Company (HKMC), a division of Sony Corporation of Hong Kong Limited, provides sales, marketing and after sales services for Sony’s consumer electronics products as well as broadcast and professional products in Hong Kong and Macau. For more information on Sony’s products and services, please visit our website at .###9A Class 10 or higher SDHC/SDXC memory card is required to record movies in the XAVC S format. UHS-I (U3) SDHC/SDXC card is required for 100MbpsSpecifications of the PXW-Z90:Specifications of the HXR-NX80:。
主流数字接口:什么是S/PDIF?S/PDIF(Sony/Philips Digital Interface,索尼和飞利浦数字接口)是由SONY公司与PHILIPS公司联合制定的一种数字音频输出接口。
该接口广泛应用在CD播放机、声卡及家用电器等设备上,能改善CD的音质,给我们更纯正的听觉效果。
该接口传输的是数字信号,所以不会像模拟信号那样受到干扰而降低音频质量。
需要注意的是,S/PDIF接口是一种标准,同轴数字接口和光线接口都属于S/PDIF接口的范畴。
傲王SQ210W的两声道模拟输出和光纤+同轴输出数字同轴左为RCA同轴数字接口;右边为BNC接口同轴音频接口(Coaxial),标准为SPDIF(Sony / Philips Digital InterFace),是由索尼公司与飞利浦公司联合制定的,在视听器材的背板上有Coaxial作标识,主要是提供数字音频信号的传输。
它的接头分为RCA和BNC两种。
同轴线缆有两个同心导体,导体和屏蔽层共用同一轴心。
同轴线缆是由绝缘材料隔离的铜线导体,阻抗为75欧姆,在里层绝缘材料的外部是另一层环形导体及其绝缘体,整个电缆由聚氯乙烯或特氟纶材料的护套包住。
BNC接口规格图其优点是阻抗恒定,传输频带较宽,优质的同轴电缆频宽可达几百兆赫。
同轴数字传输线标准接头采用BNC头,其阻抗是75Ω,与75Ω的同轴电缆配合,可保证阻抗恒定,确保信号传输正确。
传输带宽高,保证了音频的质量。
虽然同轴数字线缆的标准接头为BNC接头,但市面上的同轴数字线材多采用RCA接头。
同轴接口其它类型AV端口AV线S-Video端子(S端子输出,Separate Video,也称为SUPER VIDEO)及S-Video接口AUX接口光纤光纤(Optical)以光脉冲的形式来传输数字信号,其材质以玻璃或有机玻璃为主。
光纤同样采用S/PDIF接口输出,其是带宽高,信号衰减小,常常用于连接DVD播放器和AV功放,支持PCM数字音频信号、Dolby以及DTS音频信号。
PMW-EX1R配置专业控制系统获多领域成功应用2010-12-01PMW-EX1R作为全球首款也是目前唯一一款1/2英寸成像器的手持式摄像机,每片Exmor CMOS均具有1920x1080有效像素和F11的灵敏度,最低照度要求仅为0.14lx,被誉为“革命性的手持式摄像机”。
PMW-EX1R输出接口丰富,既包含HD-SDI接口满足专业高清输出需求,又提供了复合、分量、HDMI专业接口等,几乎满足了所有应用领域的接口需求;它采用无带化记录,可以使用含SxS卡、记忆棒、SDHC 卡在内的多种存储卡。
由于PMW-EX1R具有极高性价比,越来越多的领域也在开始尝试使用该摄像机。
如今,PMW-EX1R被大量应用在新闻外拍、纪录片、广告、低成本电影拍摄,甚至视频会议等领域,例如国家机关的电视电话视频会议,高校的精品课程录制,动物表演馆的现场直播,剧院的特殊机位,以及小型演播室等。
在这些应用中,操作者通常会遇到的问题是如何实现多机位远程控制和摄像机的远程位置及镜头控制。
这些问题能否得以顺利解决,已经成为了PMW-EX1R是否能够在这些领域大量使用的关键。
在索尼中国专业系统集团的大力支持下,由北京美承互联数码科技发展有限公司主导、国内专业控制系统厂家北京科旭威尔科技有限公司(KXWELL)研发,推出了针对PMW-EX1R和PMW-EX3的专业控制系统。
该系统包括一个专业的控制云台KX-PH480EX,可实现XDCAM EX系列摄像机的远程位置及镜头调整。
该专业云台可以实现单控制器控制多台PMW-EX1R摄像机,最多可以控制60路专业摄像机和云台系统,它支持智能的软启动和停止,确保不熟练的操作员也能拍摄出优质的画面;同时,它还可以直接给摄像机供电,轻松实现远程开关机功能。
该专业云台的变速、镜头控制让用户操作起来得心应手,允许用户通过一键式预置位调用非常快速地定位到预先设置好的位置进行拍摄(特别适合视频会议的快速定位)。
安全产品技术规范杭州华三通信技术有限公司目录1.防火墙系列.......................................................................................................................................................1.1.M9000防火墙核心引导指标说明:...............................................................................................1.2.M9006..................................................................................................................................................1.3.M9010..................................................................................................................................................1.4.M9014..................................................................................................................................................1.5.新一代防火墙F50X0核心引导指标说明:..................................................................................1.6.F5040防火墙招标参数 .....................................................................................................................1.7.F5020防火墙招标参数 .....................................................................................................................1.8.F5000-S防火墙招标参数 .................................................................................................................1.9.F5000-C防火墙招标参数.................................................................................................................1.10.新一代F10X0防火墙核心引导指标说明:...............................................................................1.11.H3C SecPath F1020防火墙招标参数..............................................................................................1.12.H3C SecPath F1030防火墙招标参数..........................................................................................1.13.H3C SecPath F1050防火墙招标参数..........................................................................................1.14.H3C SecPath F1060防火墙招标参数..........................................................................................1.15.H3C SecPath F1070防火墙招标参数..........................................................................................1.16.H3C SecPath F1080防火墙招标参数..........................................................................................1.17.三款新千兆防火墙核心引导指标说明:...................................................................................1.18.F1000-E ...........................................................................................................................................1.19.F1000-E-SI ......................................................................................................................................1.20.F1000-A-EI .....................................................................................................................................1.21.F1000-S-AI......................................................................................................................................1.22.SecBlade FW Enhanced招标参数................................................................................................1.23.SecBlade FW招标参数 .................................................................................................................1.24.SecBlade FW Lite防火墙招标参数.............................................................................................1.25.新一代F1000-C-SI、F100-A/M-SI防火墙核心引导指标说明: ..........................................1.26.F1000-C-SI防火墙招标参数........................................................................................................1.27.F100-A-SI防火墙招标参数 .........................................................................................................1.28.F100-M-SI防火墙招标参数.........................................................................................................2.VPN系列.........................................................................................................................................................2.1.3.3.3.L1000-A...............................................................................................................................................4.流量分析NetStream (S75E、S95E、S105、S125配套)..........................................................................5.应用控制与审计网关ACG ...........................................................................................................................5.1.ACG 1000E(1G) .................................................................................................................................5.2.ACG 1000A(500M) ......................................................................................................................5.3.ACG 1000M(200M)......................................................................................................................5.4.ACG 1000S(30M) .........................................................................................................................5.5.ACG 1000C(10M).........................................................................................................................5.6.ACG 2000............................................................................................................................................5.7.ACG 8800............................................................................................................................................5.8.ACG 插卡(S75E、S95E、S105、S125配套) .........................................................................6.入侵防御IPS系列 .........................................................................................................................................6.1.IPS核心引导指标说明......................................................................................................................6.2.IPS T5000-S3 ......................................................................................................................................6.3.IPS T1000-A........................................................................................................................................6.4.IPS T1000-S ........................................................................................................................................6.5.IPS T1000-C........................................................................................................................................6.6.IPS T200-A..........................................................................................................................................6.7.IPS T200-M.........................................................................................................................................6.8.IPS T200-S ..........................................................................................................................................6.9.IPS 插卡(S125、S95E、S75E、S58、SR88、SR66配套) ...................................................7.UTM .................................................................................................................................................................7.1.UTM核心引导指标说明 ..................................................................................................................7.2.U200-A ................................................................................................................................................7.3.U200-M................................................................................................................................................7.4.U200-S.................................................................................................................................................7.5.UTM200-CA .......................................................................................................................................7.6.UTM200-CM.......................................................................................................................................7.7.UTM200-CS........................................................................................................................................1.防火墙系列防火墙整体引导策略:1、要求采用指定架构(M9000的分布式架构、中低端的多核非X86架构等),屏蔽和抬高友商。
Instruction ManualThank you for purchasing BOYA BY-WM4 PRO system! Designed for videographers on a limited budgetand video hobbyists, BY-WM4 PRO is a new generation 2.4GHz wireless microphone system, dual-Channel for capturing audio with dual subjects to your smartphones, tablets, DSLR cameras, consumer camcorders, PCs etc.The BY-WM4 PRO system is suitable for a wide range of wireless applications such as interviews, mobile journalisms, reporting, vloggings, podcasts and more. The BY-WM4 PRO system is a expandable evolution system that allows the user to mix and match different kinds of receivers while using with theTX4 Pro transmitter.BY-WM4 Pro consists of one body-pack transmitter(TX4 Pro), a portable receiver (RX4 Pro), and their accessories as following:Transmitter(TX4 Pro) Receiver(RX4 Pro)Lavalier/lapel microphone 3.5mm to TRS audio output cable 3.5mm to TRRS audio output cableCold-shoe mountMicrophone Holder clip Wind screenBY-WM4 Pro-K2 consists of two body-pack transmitters(TX4 Pro), a portable receiver (RX4 Pro), and their accessories as following:Transmitter(TX4 Pro) x2 Receiver(RX4 Pro) Lavalier/lapel microphone x2 3.5mm to TRS audio output cable 3.5mm to TRRS audio output cableCold-shoe mountMicrophone Holder clip (x2) Wind screen (x2)It consists of one body-pack transmitter (TX4 Pro), wireless receiver with a Lightning connector (BY-WM4 PRO RXD),and their accessories as following:Receiver(BY-WM4 PRO RXD)Transmitter(TX4 Pro)Lavalier/lapel microphone Microphone Holder clip Wind screen Pairing PinIt consists of two body-pack transmitter (TX4 Pro), wireless receiver with a Lightning connector (BY-WM4 PRO RXD),and their accessories as following:Receiver(BY-WM4 PRO RXD)Transmitter(TX4 Pro) x2Lavalier/lapel microphone x2 Microphone Holder clip x2 Wind screen x2 Pairing PinIt consists of one body-pack transmitter (TX4 Pro), wireless receiver with a USB Type-C connector (BY-WM4 PRO RXU),and their accessories as following:Receiver(BY-WM4 PRO RXU)Transmitter(TX4 Pro)Lavalier/lapel microphone Microphone Holder clip Wind screen Pairing PinIt consists of two body-pack transmitter (TX4 Pro), wireless receiver with a USB Type-C connector (BY-WM4 PRO RXU),and their accessories as following:Receiver(BY-WM4 PRO RXU)Transmitter(TX4 Pro) x2Lavalier/lapel microphone x2 Microphone Holder clip x2 Wind screen x2 Pairing PinTransmitter (TX4 Pro)①②③⑧④⑤⑥⑦1.Microphone input-Connect the supplied lavalier microphone here.-Fully insert the microphone’s 3.5mm plug andmake sure it clicks into place.2.Line In3.Power LED1)The power LED flash blue when the unit is on.2)The power LED glows red when low power.How to connect transmitter and receiver? Before leaving factory, the connection of transmitters and receiver will be established.If transmitters and receiver disconnect, please follow below steps:1. Turn on the receiver and the transmitters.2. Press the button “+” and “-“ for 3 seconds forreceiver and press "Pair" of one transmitter for 3 seconds at the same time.3. When transmitter and receiver connects, the light of receiver will stay blue, the light of transmitters will flash every 2.5 seconds.4. Repeat step 2 for the other transmitter. Otherwise, the light for receiver and transmitters will flash continually every 1 second, then try 1-4 steps again.Installing or uninstalling clip1.Clip is mounted on the microphone before leavingfactory.2.Both transmitter and receiver include clip, that meansyou can mount them in any place you want.3.Adjust the direction of the microphone to your mouthby rotating the Microphone.If receiver need to be mounted onto camera hot/cold shoe, please follow below steps:1.Push the clip to right side.2. Push the cold shoe mount on the position.3. Mounted receiver onto camera hot/cold shoeBY-WM4 PRO RXD 2.4GHz Wireless Receiver For iOS devicesBY-WM4 PRO RXU2.4GHz Wireless ReceiverFor Android and other Type-C devicesTroubleshootingIf you have any problem using the BY-WM4 Pro components, use the following checklist. If any problem persist, please consult our local dealer, or contact us directly.Status Cause MeasureThe units does not turn on.The batteries become drained quickly.There isno sound.The soundis weak.There is distortion in the sound.The batteries of BY-WM4 PROTX exhausted.The Power LED of BY-WM4 PRORXD doesn’t light up whileconnecting with the iOS devices.The Power LED of BY-WM4 PRORXU doesn’t light up whileconnecting with the Androiddevices.The BY-WM4 Pro componentsis being used under extremelycold conditions.The BY-WM4 Pro componentsis being used under extremelyhot conditions.The transmitter and receiverare not in pairing mode.The batteries drain quickly underextremely cold conditions.The batteries drain quickly underextremely hot conditions.Please refer to the Connectingthe transmitter and the Receiver.The input level of the receiveris low.The input level of the receiveris inappropriate.Headphones with a monauralmini jack is used.The input level of the transmitteris low. Adjust the audio outputlevel on the transmitter. Keep thislevel as high as possible withoutdistortion to reach best Soundand Noise Ratio.Adjust the audio output level onthe transmitter. Keep this levelas high as possible withoutdistortion to reach best Soundand Noise Ratio.Use the headphones with astereo mini jack.There do not have a goodconnection with the lavalier.There do not have a goodconnection with the earphone.Please try to reconnect it again.Please try to reconnect it again.The receiver hasn’t get a wellconnection with the devices.Please try to reconnect it again .Open the audio/video app onmobile device, then the indicatorof receiver should be light up.Replace the batteries withnew ones.Too much ambience is being picked up.When using an omnidirectionalmicrophone like the oneincluded with this system, themicrophone may be picking uptoo much ambience.Make sure the microphone is asclose as to the subject as possible.Feature :• Ideal for Youtubes, vloggings, facebooks, podcasts, mobile journalisms and more • Digital 2.4 GHz frequency band • Dual-Channel wireless receiver • Ultracompact and miniature-size for receiver • Super-clear recording sound • Up to 60m (197ft) operation range (without obstacle)• Monitoring sound by 3.5mm headphone output • Master volume control • Selectable stereo and mono mode (For BY-WM4 PRO RXD/RXU only)• Omnidirectional lavalier microphone • Standard camera shoe mount and clip included (For BY-WM4 PRO/BY-WM4 PRO-K2 only)• Hard case included • Compatible with smartphones, DSLR cameras, consumer camcorders, PCs etc (For BY-WM4 PRO/BY-WM4 PRO-K2 only)• Compatible with smartphones,tablets, laptops (For BY-WM4 PRO-K3/K5 only)BY-WM4 Pro SystemStatus Cause MeasureThe audio is noisy or distorted. This can include dropouts, white noise, bursts, pops and clicks.RF interference RF signal is weak.There can be a lot of RF interference outdoors. Try moving indoors, where there is less RF interference. Overhead telephone lines, fluorescent lighting, and metal fences can all cause interference.Turn off all nearby computers and mobile phones.Make sure there is an unobstructed line of sight between the transmitter and the receiver . Keep in mind that your body, clothes, and onstage sets are possible obstructions. Make sure the receiver and the transmitter are within 197' (60m) range. If there are obstructions, you may need to move closer .BY-WM4 Pro System Specifications:RF Modulation: Frequency band: Frequency response: Signal/Noise: Distortion:RF output level: Earphone output level: Reception sensitivity: Audio input connector: Operation range: Power requirements:Plug:Consumption power: Dimensions:Weight: GFSK (Gauss frequency Shift Keying)2.4 GHz (2405-2478MHz)35Hz-14KHz±3dB84dB or more0.05% or less (32Ω,1 KHz,65mW output)3mW32Ω,65mW-90dB +/- 3dB / 0dB=1V/Pa, 1kHz3.5mm mini jack60m (197ft) (without obstacle)TX4 Pro/RX4 Pro: 3V DC (T wo AAA size batteries)BY-WM4 PRO RXD: Supplied by iOS deviceBY-WM4 PRO RXU: Supplied by USB T ype-C deviceBY-WM4 PRO RXD: Apple MFi Certified Lightning Connector BY-WM4 PRO RXU: USB T ype-C ConnectorReceiver:3V/70mA T ransmitter: 3V/70mATX4 Pro/RX4 Pro: 45x70x35mm (1.8x2.8x1.4”)BY-WM4 PRO RXD: 82×30.7×12mm (3.2×1.2×0.5”)BY-WM4 PRO RXU: 82×30.7×12mm (3.2×1.2×0.5”)TX4 Pro/RX4 Pro: 47g (1.7 oz)BY-WM4 PRO RXD: 12g (0.4oz)BY-WM4 PRO RXU: 9.5g (0.3oz)CAUTION1.Please use our original audio signal cable which isequipped, it’s more compatible with the wirelessmicrophone, and make the sound better.2.The figure given is only the approximate value that applies when there are no obstructions between the transmitter and receiver. This distance will varydepending on metal objects, people and otherobstructions and on the signal strength.3.Battery life may vary depending on the type ofbattery used.IMPORTANT• If you do not intend to use the wireless microphone for a long period time, please remove the batteries from both the transmitter and receiver.• Do not touch the lavalier/lapel microphone,transmitter and receiver while recording, as this will cause noise to be recorded.• Do not let the transmitter close to high-voltageequipment or to devices that emit strong electrom- agnetic fields, otherwise, it may cause the noise to be recorded.• Do not use or leave the transmitter and receiver in hot, humid places.• Do not leave the receiver attached to the camerawhen storing the camera in a case.• Do not mix up to use the transmitter and receiver. WARNING• Keep the wireless microphone out of the reach ofchildren.• Never use leaking batteries and never exposebatteries to excessive heat or fire.MAINTENANCE• Do not operate the device with wet hands or feet.• Clean the equipment only in the way described inthe instructions for use.• Take care to prevent the equipment from droppingdown.Make sure that the device is properly fastened and reliably mounted. If the device has dropped down on the floor have it inspected by a skilled electrician before you switch it on again.• Should the equipment be damaged or defective,or if you notice a scorching smell:Interrupt the electric power supply immediately byremoving the batteries.Do not operate the devicewith a damaged housing,do not repair the deviceyourself. Have the device only repaired by a skilledelectrician.• Always keep your device in good condition,asspecified in these in-structions for use.• Do not open the device.WARNINGFCC STATEMENT :This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:(1) This device may not cause harmful interference, and(2) This device must accept any interference received,including interference that may cause undesired operation.Warning:Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.NOTE:This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interfer-ence in a residential installation.This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a partic-ular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:Reorient or relocate the receiving antenna.Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.Consult the dealer or an experienced radio/TV technician for help. RF warning statement:The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction。
音质棚SonyWHXM降噪耳机全面解析近年来,耳机行业发展迅速,各种品牌和型号的耳机琳琅满目。
而在这众多产品中,SonyWHXM系列降噪耳机以其卓越的音质和强大的降噪效果备受消费者青睐。
本文将对SonyWHXM降噪耳机进行全面解析,从音质、舒适度、降噪效果以及智能功能等方面进行详细的介绍。
一、音质表现SonyWHXM降噪耳机在音质表现上堪称一流。
其搭载的高解析度音频技术,能够还原出更加真实细腻的音乐细节。
同时,该耳机采用了40mm高灵敏度驱动单元,能够提供出色的低频反应,带给用户更加饱满的低音效果。
而且,SonyWHXM耳机还支持无损音频传输,使得用户能够尽情享受高品质的音乐。
二、舒适度设计舒适度作为耳机的重要指标之一,SonyWHXM耳机在设计上独具匠心。
它采用了轻量化的设计,整体重量仅为255g,即便长时间佩戴也不会有明显的压迫感。
此外,耳机还采用了高弹性薄透气材料,能够紧密贴合用户的头部,提供更加舒适的佩戴体验。
此外,耳机还采用了可旋转、可折叠的设计,方便用户收纳携带,更加便捷。
三、强大的降噪效果SonyWHXM降噪耳机以其卓越的降噪效果在行业内独树一帜。
它采用了主动降噪技术,能够通过内置的微型麦克风来捕捉到环境噪音,并通过智能算法实时对噪音进行分析和抵消,有效降低外界噪音对于音乐欣赏的干扰。
无论是在地铁、飞机上,还是在繁嚣的城市中,戴上SonyWHXM耳机,即刻沉浸在纯净的音乐世界中。
四、智能功能提升除了卓越的音质和降噪效果,SonyWHXM耳机还具备一系列智能功能,提升用户的使用体验。
首先,耳机支持蓝牙5.0无线传输技术,与各类设备连接更加稳定,无需担心音频传输中的断连和卡顿问题。
其次,耳机还内置了智能触控面板,用户可以通过触摸面板来调节音量、切歌等操作,十分便捷。
此外,SonyWHXM耳机还支持语音助手,用户可轻松操控耳机通过语音指令,极大地提升了使用的便利性。
总结:SonyWHXM降噪耳机在音质、舒适度、降噪效果以及智能功能等方面都表现出色。