全制式数字电视信号源BKS-T1000系列(20190116083039)
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信号源系统操作规程信号源系统主要包括两种设备:PBI DVR-1000工程专用卫星数字电视接收机、PBI-4000MUV 广播级全频道捷变式邻频调制器。
PBI DVR-1000工程专用卫星数字电视接收机PBI DVR-1000工程专用卫星数字电视接收机采用最新STi-5518芯片,完全符合广电总局颁发的标准和MPEG-2&DVB-S标准,并已预存了国内大量的数字压缩的卫星电视节目,具有图文接收功能,PID手动输入功能,断电记忆功能和EPG节目指南显示功能;采用增强式OSD中英文屏幕显示菜单和QPSK解调一体调谐器,门限低;有网络和转发器自动搜索功能,可方便卫星数字电视信号的接收;且应用最新型软、硬件结合技术,保证长期稳定可靠的运行。
其功能齐全,操作方便,画面品质一流,完全满足中国CATV前端卫星数字电视接收的各项要求,是各种有线电视前端系统不可或缺的高稳定的CATV前端卫星数字电视接收机。
1、设备主要部分介绍:1.1 前面板(1)液晶显示窗口:显示卫星接收机输出频道,电源指示,信号指示;(2)频道 + 键;(3)频道 - 键;(4)音量 + 键;(5)频道 - 键;(6)“OK”键;(7)“MENU”键;(8)“EXIT”键;(9)电源开关键。
1.2后面板:(1)视频输出口;(2)音频输出口L,R;(3)LNB输入端口;(4)LNB输出端口;(5)Y, Cb,Cr输出口;(6)RS232口;(7)交流电源插座:可用于电源串接;(8)交流电源输入:连接220V/50Hz 交流电源(需良好接地);(9)保险座。
2、设备特点及技术参数2.1 特点1)完全符合DVB-S和MPEG2标准2)LED显示,前面板轻触按键操作及友好操作界面3)自动网络和转发器搜索功能并更新码流信息4)可存储2000个频道的信息5)可进行视频PID和音频PID的设置6)具有断电记忆功能7)支持OSD电视图文VBI (DVB ETS 300 706) 和字幕功能8)256彩色屏幕显示,支持英文、法文、德文、俄文、西班牙文、意大利文、中文及阿拉伯文等多种语言系统9)电子节目指南EPG功能,并支持PIG(Picturre in Graphics)画中画显示功能10)具有NTSC/PAL/AUTO制式转换功能11)通过RS-232接口由电脑或另一台DVR-1000可进行软件的升级(机对机拷贝功能)3、设备安装及操作3、1 安装3.1.1认真仔细做好F接头,不可让屏蔽层的丝网和铜芯接触,以免短路。
BK1000--集成音频输出、触摸屏控制器、实时时钟、背光控制的多功能人机驱动模块V1.2 Date:2009/07/31 用户手册修订历史版本 日期 修改原因V1.0 2008-9-5 创建文档,正式发布V1.1 2009-3-28 文档修订V1.2 2009-7-31 1:增加了返回帧控制命令2:增加了时码输出命令3:增加了批量图片显示命令4:汉字显示的增加了多角度显示功能5:时间、日期、星期显示模式部分增加了多角度显示功能目 录一.简介 (5)1.1.基本特性 (5)1.2.基于BK1000的典型应用系统结构 (7)1.3.基于BK1000快速产品开发流程 (8)1.4.BK1000管脚功能 (8)二.性能指标 (11)2.1.BK1000电气特性 (11)2.2.BK1000机械特性 (13)三.BK1000通信接口 (13)3.1.通信协议 (13)3.2.BK1000指令集速查表 (14)3.3.BK1000指令集详细解释 (16)四.BK1000应用硬件设计 (39)4.1.BK1000电源部分设计 (39)4.2.BK1000 CPU接口部分硬件设计 (40)4.3.BK1000 LCD 接口部分硬件设计 (41)4.4.BK1000 LCD触摸屏硬件接口设计 (43)4.5.BK1000 音频输出部分硬件设计 (43)4.6. 背光控制部分硬件设计 (44)五.BK1000设置 (45)5.1.通信波特率设置 (45)5.2.BK1000液晶屏驱动设置 (45)5.3.触摸屏设置 (45)5.4. 背光设置 (46)5.4.BK1000资料下载 (46)六.BK1000应用软件设计 (46)6.1.基于BK1000驱动函数库的软件设计框架 (47)6.2.BK1000各个平台驱动函数库 (47)七.BK1000高级应用开发 (47)7.1.截图显示指令应用 (47)7.2.动画应用 (50)7.3.批处理高级应用 (51)7.4.音频应用 (51)7.5.自定义汉字库应用 (52)7.6.基于BK1000的触摸屏人机交互设计 (52)7.7.动态曲线控件应用 (54)7.8.仪表控件使用 (54)八.免责声明 (56)九.销售和服务网络 (57)十.附录1:BK1000常见问题解答 (58)十一.附录2:BK1000评估底板参考原理图 (59)十二.附录三:BK1000机械特性 (60)一.简介BK1000是西安博控电子科技有限公司开发的集成立体声音频输出接口、触摸屏控制器、实时时钟、亮度、背光控制的人机界面驱动模块。
DK-8000系列接收机中的F307系列,是一款多功能数字电视接收机,支持DVB-S/S2,有线DVB-C、地面数字DMB-TH(单载波/多载波)三种国家标准为一体的数字电视机顶盒,采用一代的ST S2解调芯片具非常底的接收门限,可以盲扫S/S2卫星信号;地面和有线信号采用高拓讯达第三代高性能地面国标解调芯片,进一步提高了多径接收性能和抗干扰性能,ATBM8846系列产品具有遥遥领先的单频网性能,延续了高拓讯达产品一直以来对单频网的出色接收能力,ATBM8846在多载波和单载波单频网的接收性能得到了进一步增强。
香港电视运营商在香港多载波单频网进行的场测中,ATBM8846在之前的诸多接收盲区均可以正常接收,并具有较大余量。
另外,目前上海地区采用的是单载波单频网,和多载波单频网相比,单载波单频网的接收更是业界公认的技术难题。
最近上海地面数字电视运营商对ATBM8846的终端进行了针对性的实地场测。
测试结果表明ATBM8846不但在之前的一些接收盲区可以流畅接收,而且具有优秀的高速移动接受性能,进一步验证了ATBM8846优异的单载波单频网性能,符合用户现在和未来接收高清、标清数字信号的需求,该机支持各种收费系统(需CI模块支持),预留CA卡读写器,支持CONAX CA系统,可适合在不同地区各种不同收费系统使用,已集成艺华CA 系统,付款即可开通艺华高清,标清节目。
采用功能强大的STI7101芯片,专业的视频放大电路,图像质量和三合一相比有大幅提高。
功能特点²完全符合DVB-S2和DVB-S接收标准,接收高清,标清信号²完全符合DVB-C中国数字有线电视标准,可以接收有线电视高清标清节目²完全符合中国国家数字电视标准GB20600-2006²支持多载波C=3780和单载波C=1²兼容中国香港数字电视高端标准DMB-TH²模块化调谐器设置可选配ABS,DVB-C,DMB-TH,甚至配接发烧级地面接收解调芯片的调谐器模块,如(LGS8913,8G75等,1501B)²活动调谐器,可以随时自由升级使用最高性能的调谐器,以达到最佳的接收效果²支持64QAM,32QAM,16QAM,4QAM,4QAM-NR²支持长度为420,595,945的帧模式²支持0.4,0.6,0.8码率²支持CI模块(TF,IRDETO,VIACCESS,CONAX,NDS等)²低门限高灵敏度S2调谐器可实现快速盲扫²快速盲扫DVB-C有线节目²地面无线单载波/多载波自动识别全频道快速盲扫²支持MPEG2/4,H.264高清/标清解码(MP @H L/ML)²高清数字HDMI输出(1080I,720P)²高清模似YPBPR输出(1080I,720P)² HDMI、色差、S-端子,AV高标清信号同时输出,无需选择²支持AC3,MPEG AAC,HE-AAC和MPEG1等多种声音格式解码²光纤和同轴数字音频输出²支持外接USB和SATA硬盘数字录像,多种硬盘分区格式FAT,FAT32,EXT2,EXT3等² USB2.0接口,支持USB外接硬盘和USB软件升级² RJ45网络接口,通过软件升级可以实现IPTV功能和文件共享² LINUX开放型操作系统可运行基于LINUX系统的第三方软件²支持简体繁体自动识别,人工选择可以识别台湾BIG5繁体台标² DVB-C,DVB-S2/S,DMB-TH无缝切换²独立5v输出,外接T/C开关,可以自动控制有线/无线切换,或地面双天线切换。
JACK ®Digital HDTV Over-the-Air Antennaw/built-in SureLock ®Digital TV Signal MeterOA8200-WhiteOA8201-Black Powered Amplifier +12 volt / 100 mAworking Power supply:Wall Mt. Switch (included)• Mfr. # PB1000 - power supply, white Enclosure/Mount:ASA-Automotive grade Dimensions:11.25”H x 16”W x 12.5”L Weight:2.3 lbs.Frequency Bands:VHF (47-230 Mhz) - 20 db gainUHF (470-860 Mhz) - 25 db gainSignal meter Frequency Response:40-862 Mhz (Ch 2-69)SPECIFICATIONSPOSITIONING THE ANTENNA1.Turn on antenna power at wall mount plate.2.Turn on SureLock Signal Meter power button on side of rotational knob enclosure.3.Rotate attenuator dial fully clockwise.4.Depress button on rotational knob and rotate antenna until maximum number of LED lights illuminate on signal meter.5.Rotate attenuator dial counter clockwise until last illuminated LED light flickers.6.Rotate antenna to illuminate last flickering LED light.7.Repeat steps 5 and 6 to pinpoint signal reception.8.Follow instructions for TV or converter box to scan for available channels.Note: Arrow on knob indicates whichStep 4 Note: LED lights will illuminate from left (next to power) to right.All LED lights may not illuminate depending on signal strength.The Wall Mount Power Injector is a convenient way toswitch between your cable feed and over-the-air signalsfrom your JACK antenna.To use the Power Injector, simply turn the unit on with theON/OFF button. When on (button depressed), the powerlight will turn green indicating +12 volts to the antenna,and the over-the-air signal from your JACK antenna willbe fed to the two TV outputs.When off, the cable TV signal will be fed to the two TVoutputs if wired for cable TV input.OPERATIONOVERVIEW (FIG. 1 & 1-A)1.Unpack and verify all parts are present.2.Determine which adjustable connector you need to use:Roof thicknesses from 1 1/4” to 3 1/2” use assembly as shipped.Roof thicknesses from 3 1/2” to 6” use the longer connector.Remove the existing adjustable connector from the upperconnector located in the base mount.Line up the tab with the shorter side as shown at right andengage the longer connector onto the upper connector.Leave connector sticking out of base mount more than thethickness of the roof.FIG. 1IMPORTANT!You must installthe includedwall mount switch KC# PB1000 to operate theJACK antenna.(See page 5)IMPORTANT!There are two lengths of adjustableconnectors included.For roof thicknesses 1 1/4” to 3 1/2”use the assembly as shipped.For roof thicknesses 3 1/2” to 6” use the longer connector.IMPORTANT!The point of the base mount must facetowards the front of the vehicle.Note: Please read thru the instructions before beginning.IMPORTANT!For roofs 3 1/2” to 6” ONLY!FIG. 1-AEXTERIOR BASE MOUNT INSTALLATION (FIG. 2)IMPORTANT! The installer is responsible for determining the most appropriate fastener to secure the base mount to the roof and weatherproofing all holes with sealant. The installer is responsible for sealing all existing holeswhen replacing an existing antenna mount.1.Select an area on the roof for the base mount keeping in mind the following IMPORTANT POINTS:a)The point of the base mount with the adjustable connector should face the front of the vehicle (Fig. 1).b)The center of the roof hole must be at least 20” away from any object taller than 8” to provide clearance for theantenna head to rotate freely. The center of the roof hole must also be at least 8” from the edge of the roof.c)For roof thicknesses 1 1/4” to 6”, the roof pitch can not be more than 3 degrees.d)There must be room on the interior ceiling of the vehicle to attach the rotation knob and enclosure to theadjustable connector. The interior enclosure can be mounted in any direction.2.Drill a 2” hole perpendicular to the roof surface all the way thru the vehicle roof where the adjustable connector will go.(A1 3/4” hole will work for flat roofs. If roof has a pitch (up to 3 degrees) you may need a larger hole up to 2 1/4”.)3.Inside the vehicle, place the enclosure base over the hole and against the ceiling in the position it will be mounted. Mark thecoax hole on the ceiling. Enlarge the interior roof hole only at this location to accommodate the coax cable where it will exit the roof and enter the enclosure base (Fig. 3).4.On the roof of the vehicle, carefully pull out the adjustable connector so it will extend beyond the thickness of the roof whenthe base mount is installed. It must extend thru the roof to allow installation of interior components. Exact length will beadjusted when interior components are installed.5.Connect the coax from the antenna input of the power supply switch to the open connection on the splitter in the basemount.IMPORTANT! In Step 6, ring seal sealant must not get on the adjustable connector.6.Apply sealant to ring seal and base mount, and fill the coax channel with sealant. (Butyl tape may be used in combinationwith sealant.) Carefully place the base mount in position with the adjustable connector and coax going thru the roof holeand into the interior of the vehicle. Make sure the point of the base mount with the adjustable connector is pointed towards the front of the vehicle.7.Center the adjustable connector in roof hole and fasten the base mount to the roof. Use the mounting holes in the basemount as a guide to install the fasteners (determined by the installer) into the roof. Make sure the base mount is sealed all the way around and the coax channel is fully sealed as well. ALL EXISTING HOLES MUST BE SEALED!FIG. 2INTERIOR ENCLOSURE INSTALLATION (FIG. 3)IMPORTANT! The rotation knob only fits on the end of the adjustable connector in one direction. SEE INSET BELOW.1.Press knob button and remove knob from enclosure base.2.Make sure the coax exits the roof thru the enlarged portion of the roof hole and route the coax thru the coax hole in theenclosure base. Place the enclosure base around the adjustable connector and against ceiling (The enclosure base will seat around the raised circle on the adjustable connector.) Fasten the enclosure to the ceiling with four included screws.3.Press the knob button and push knob onto the end of the adjustable connector. (The knob only fits on the end of theadjustable connector in one direction. The knob will fit into the raised ring on the enclosure.) Fasten knob to connector with screw.4.Route the coax around the raised ring as shown and connect the coax to the RF connector on the SureLock signal meter.5.Optional: If desired, apply the decal to the enclosure cover.6.Carefully align the cover and snap into place. Make sure not to damage or bend LED lights or pinch the coax cable.FIG. 3WALL MOUNT POWER SWITCH INSTALLATION (FIG. 4)The Wall Mount Power Injector:• Can be mounted in most standard electrical boxes.• Requires a +12 Volt DC power source.• Requires #10-12 female spade connectors for power and ground connections.• Has an internal fuse rated @ 400mA max. If tripped, the fuse will reset when the circuit cools.• Is not an amplifier. No devices other than those shown below should be connected.1.Wire the wall mount power switch as shown.FIG. 4IMPORTANT!Make sure power injector is turned off(button not depressed)while making connections.King Controls11200 Hampshire Avenue South, Bloomington, MN 55438-2453Phone: (952) 922-6889 Fax: (952) 922-8424JACK ®and SureLock ® are registered trademarks of King Controls.21061 REV E LIMITED WARRANTYEvery new JACK HDTV Antenna System is thoroughly inspected and tested before leaving the factory, and is covered by the following two year parts and one year labor limited warranty from the date of original purchase:• Two year parts warranty: The customer is not responsible for the cost of replacement parts if the original part is determined to be defective under the terms of the warranty. The customer is responsible for the cost of replacement parts after two years.• One year labor warranty: The customer is not responsible for labor costs to repair unit if unit falls under the terms of thewarranty. Any warranty labor outside of that performed at the factory is not covered unless the product has been installed by an authorized dealer/installer or OEM manufacturer. The customer is responsible for all labor costs after one year.Should any trouble develop during the warranty period, contact King Controls. You must contact King Controls before the warranty period expires. The customer must supply proof of purchase (such as a dated sales receipt) when requesting warranty service. If customer cannot supply proof of purchase, warranty period shall start 30 days after date of manufacture.Only King Controls and certified dealers are authorized to perform warranty evaluations and repairs. Depending upon the problem,King Controls may authorize the dealer to perform the necessary repairs, or may have the unit returned to King Controls for repairs.A certified dealer must not perform any repair without first contacting King Controls for a Service Order Number. King Controls will advise the dealer on how to proceed with any repairs.If it is determined that the unit needs to be returned to King Controls, customer must return COMPLETE product, freight prepaid, to:King Controls, 11200 Hampshire Avenue South, Bloomington, MN 55438-2453.If inspection shows the trouble is caused by defective workmanship or material, King Controls will repair (or at its option, replace)without charge.When returning product, King Controls will supply an RMA number (Return Merchandise Authorization). This number must be clearly written on the box. Failure to clearly write RMA number on box may result in delays in processing claim. Along with product,customer should include in the box: his/her name, address, daytime phone number, proof of purchase and description of the problem.This warranty does not cover installation and external wiring, or remanufactured units. This warranty is not transferable from the original owner.This warranty also does not apply where:• The product has been abused, misused, improperly installed or improperly maintained.• Repairs have been made or attempted by others that are not certified by King Controls to do such repairs.• Repairs are required because of normal wear and tear.• Alterations have been made to the product.• The product enclosure has been opened without authorization.• Damage has been caused by power washing.• Circumstances beyond the control of King Controls cause the product to no longer operate correctly.• Customer is not the original owner.In no event shall King Controls be liable for any indirect, incidental, or consequential damages from the sale or use of the product. This disclaimer applies both during and after the term of the warranty.King Controls disclaims liability for any implied warranties, including implied warranties of “merchantability” and “fitness for a specific purpose,” after the one year term of this warranty.This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.IMPORTANT! Do not power wash any part of the JACK antenna head or base mount.。
CC8800系列CMTS产品规格书(CC8800-F-U2)鼎点视讯科技有限公司.资料版本:R02发布日期:2019.01修订记录日期修订版本描述2018.05 R01 初版发布2019.01 R02 更新了上联口规格及支持的光模块规格声明Copyright ©2001~2019北京数码视讯科技集团鼎点视讯科技有限公司版权所有,保留一切权利。
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用户服务热线:联系电话:+86-10-58858351(周一至周五8:30-17:30)传真:+86-10-58858592公司地址:北京海淀区上地东路1号盈创动力大厦A2座6层邮编:100085登录网址:或目录第1章产品简介 (1)1.1 产品介绍 (1)1.2 产品特点 (1)第2章性能与规格 (3)2.1 简介 (3)2.2 整机规格 (4)2.3 DOCSIS模块 (4)2.4 电源模块 (8)2.5 射频模块 (9)2.6 (可选)CWDM组件规格 (10)2.7 (可选)工业级SFP+光模块 (11)2.7.1 10GE以太网光模块 (11)2.7.2 ONU侧10G EPON光模块 (12)2.7.3 ONU侧XG-PON光模块 (12)第1章产品简介DOCSIS定义了一种利用有线同轴网络中传输数据业务的规范,是稳定、可靠的运营级同轴网络国际标准,并且经过了多年的实际运营检验。
DVB编、解码器系列DVB编码器系列DVB Encoder8010 MPEG-2标清编码器系列SUMA VISION 8010MPEG-2系列编码器是符合MPEG-2/DVB标准的广播级高品质数字压缩编码设备,内置梳状滤波器和时基校正电路,大大降低了设备对信号源的要求,保证了低质量信号源也能获得优异的图像质量。
功能特点:适用于各类编解码传输系统,支持ASI、DS3/E3、N×E1等多种输出接口支持MPEG-2 4:2:0MP@ML和4:2:2MP@ML视频压缩码率1.0M~50Mbps,低码率处理技术领先SNR等各项性能指标国际领先内置PCR插入及校正功能,无抖动,断电、断信号恢复时间极短支持VBR/CBR支持2路立体声音频,可实现DVB双语广播具备优秀的故障恢复能力和冗余备份技术1U单机结构,LCD面板操作支持SNMP网管控制,方便远程维护9110 H.264编码器系列SUMA VISION 9110 H.264编码器系列完全符合H.264标准,为广播级数字视频压缩产品,具有数字的视音频接口及以太网网管接口,可实现集中的网络管理控制。
功能特点:支持SIF、D1等多种分辨率格式国际领先的H.264编码技术强大的图像预处理能力,最大限度去掉冗余信息超大缓存和独有的硬件匀速码率处理技术支持SNMP网管控制,方便远程维护DVB解码器系列DVB Decoder8020 MPEG-2解码器系列SUMA VISION 8020 MEPG-2解码器系列是按照MPEG-2/DVB标准设计的广播级高品质解码器。
解码器具有完备的输入输出接口和多种工作模式,可以灵活地与各种设备连接,具有广泛的兼容性。
功能特点:支持MPEG-2 4:2:0MP@ML和4:2:2MP@ML输入码率范围最高可达160MbpsPAL/NTSC不同制式信号自适应支持4:3和16:9图像TS流204包和188包自适应支持立体声音频,可升级为AC-3支持图文信息以及数据解码处理断电、断信号自动恢复SNMP网管控制,方便远程维护9120 H.264解码器系列SUMA VISION 9120H.264解码器完全符合MPEG-2 DVB标准,性能指标优异,具有数字的视音频接口及以太网网管接口,可实现集中的网络管理控制。
DK-8000系列接收机中的F307系列,是一款多功能数字电视接收机,支持DVB-S/S2,有线DVB-C、地面数字DMB-TH(单载波/多载波)三种国家标准为一体的数字电视机顶盒,采用一代的ST S2解调芯片具非常底的接收门限,可以盲扫S/S2卫星信号;地面和有线信号采用高拓讯达第三代高性能地面国标解调芯片,进一步提高了多径接收性能和抗干扰性能,ATBM8846系列产品具有遥遥领先的单频网性能,延续了高拓讯达产品一直以来对单频网的出色接收能力,ATBM8846在多载波和单载波单频网的接收性能得到了进一步增强。
香港电视运营商在香港多载波单频网进行的场测中,ATBM8846在之前的诸多接收盲区均可以正常接收,并具有较大余量。
另外,目前上海地区采用的是单载波单频网,和多载波单频网相比,单载波单频网的接收更是业界公认的技术难题。
最近上海地面数字电视运营商对ATBM8846的终端进行了针对性的实地场测。
测试结果表明ATBM8846不但在之前的一些接收盲区可以流畅接收,而且具有优秀的高速移动接受性能,进一步验证了ATBM8846优异的单载波单频网性能,符合用户现在和未来接收高清、标清数字信号的需求,该机支持各种收费系统(需CI模块支持),预留CA卡读写器,支持CONAX CA系统,可适合在不同地区各种不同收费系统使用,已集成艺华CA 系统,付款即可开通艺华高清,标清节目。
采用功能强大的STI7101芯片,专业的视频放大电路,图像质量和三合一相比有大幅提高。
功能特点²完全符合DVB-S2和DVB-S接收标准,接收高清,标清信号²完全符合DVB-C中国数字有线电视标准,可以接收有线电视高清标清节目²完全符合中国国家数字电视标准GB20600-2006²支持多载波C=3780和单载波C=1²兼容中国香港数字电视高端标准DMB-TH²模块化调谐器设置可选配ABS,DVB-C,DMB-TH,甚至配接发烧级地面接收解调芯片的调谐器模块,如(LGS8913,8G75等,1501B)²活动调谐器,可以随时自由升级使用最高性能的调谐器,以达到最佳的接收效果²支持64QAM,32QAM,16QAM,4QAM,4QAM-NR²支持长度为420,595,945的帧模式²支持0.4,0.6,0.8码率²支持CI模块(TF,IRDETO,VIACCESS,CONAX,NDS等)²低门限高灵敏度S2调谐器可实现快速盲扫²快速盲扫DVB-C有线节目²地面无线单载波/多载波自动识别全频道快速盲扫²支持MPEG2/4,H.264高清/标清解码(MP @H L/ML)²高清数字HDMI输出(1080I,720P)²高清模似YPBPR输出(1080I,720P)² HDMI、色差、S-端子,AV高标清信号同时输出,无需选择²支持AC3,MPEG AAC,HE-AAC和MPEG1等多种声音格式解码²光纤和同轴数字音频输出²支持外接USB和SATA硬盘数字录像,多种硬盘分区格式FAT,FAT32,EXT2,EXT3等² USB2.0接口,支持USB外接硬盘和USB软件升级² RJ45网络接口,通过软件升级可以实现IPTV功能和文件共享² LINUX开放型操作系统可运行基于LINUX系统的第三方软件²支持简体繁体自动识别,人工选择可以识别台湾BIG5繁体台标² DVB-C,DVB-S2/S,DMB-TH无缝切换²独立5v输出,外接T/C开关,可以自动控制有线/无线切换,或地面双天线切换。