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基于Toshiba TC358743XBG无人机航拍高清传输系统
高清视频无线传输系统,采用业内最新的视频编解码技术、COFDM无线调制技术研发而成,具有重量轻、体积小、传输距离远等特点,是专为无人机提供的超视距全高清数字图传方案。现已经开发出发射端,HDMI输出接收端, 接收端带WIFI转发到手机平板,安卓手机平板USB接收端等系列图传产品,给客户提供高清、长距、低延时的实时图传享受。
【线路图】
【方案方块图】
【系统功能】
★ 支持HDMI高清视频输入,能够兼容Gopro等主流DV
★ 采用COFDM多载波调试技术,具有极强的无线抗干扰能力,支持高速移动
★ H.264数字编解码技术,分辨率可支持1080P/30fps
★ 发射机射频输出功率可调,传输距离可远至3KM
★ 提供基于Android的App软件,可在手机或平板上实时显示航拍视频
★ 支持多路终端同时接收
★ 体积小、重量轻、功耗低、低延迟
【方案特性】
◇传输720P/1080P高清视频
○采用COFDM架构,能够传输高清视频
○自主核心编解码算法处理
◇图传传输距离1km以上
○具有丰富RF经验,灵敏度高,抗干扰能力强,传输距离远
○支持多路终端接收
◇视频传输低延时
○独创Dynamic Code Generation技术及并行化的Multi-core Parallel
○Processing技术, 低延迟
◇基于移动终端的完整方案
○提供基于Android,iOS,Windows整套方案
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WV-7012HD 7 inch handheld COFDM wireless receiver portable
Six main functions in one set:
1. 7″ HD digital monitor, 800 x 480, digital TV signal, digital display
2. Handheld COFDM MPEG2-4 portable receiver, support h.264 High Definition
3. USB PVR function (Personal Video Recorder, digital video recorder)
4. AV / HDMI output, connect another big TV (Screen power off function)
5. Hi-capacity Rechargeable Li battery for anywhere TV in your hand. ( 3H at Max Power)
6. Touch screen, easy operation, friendly UI design, Bigger OSD
Features:
1. Portable HD COFDM digital wireless receiver, Support MPEG2/MPEG4 HE-ACC/H.264/AVC
2. 7 inch TFT LCD Digital Panel wide display (16: 9)
3. Touch screen, easy operation
4. Resolution: 800*480, true HD screen for MPEG4 HD TV signal
5. Built-in HD COFDM digital receiver.
6. HDMI Output
7. EPG function (Electronic Program Guide)
8. PVR function, record TV anytime
9. Hi-capacity battery for long playback time (over 3h at Max Power)
10. Multi Language Support English, Hebrew, Greek, Persian, Russian, Spainish, Portuguese, French, German, Italian, Polish, Dutch, Danish or do what you need.
11. USB Upgrade, support AVI, AVI-Xvid, AVI-Xvid4, AVI-Xvid5, PVR, MP3, JPG, BMP.
12. Auto searching and update bit rate information
13. Pre-store function for 1000pcs channels
14. Power Memory, EPG function, Remote control,
15. Support Teletext, new BIG OSD menu
Specifications:
1. DVB-T Input frequency: VHF 177.5MHz – 226.5MHz
UHF 474MHz – 858MHz
2. Modulate: QPSK/16 – QAM/64-QAM
3. Decode standard: MPEG1, HD MPEG2, SD MPEG2,
4. Audio decode standard: MPEG-1, and-2, layer 1 and 2,
MPEG-4, HE-AAC
5. Power Supply: DC 5V 8W
WV-7012HD New Design portable COFDM AV receiver(with sweep-frequency function),has advantages of small size and lightweight.Support high speed mobile transmission and NLOS reception.Using 7 inch TFT high resolution touch control and display,and providing concise control experience and perfect image,while adding spectrum scan function that can quick to search the current area caused by the same frequency interference from surrounding equipments which can provide reference quick data for installation.The product widely used in secuirty,fire,broadcasting and TV,emergency communications and other industries.
Specifications:
Power supply: DC5V/1.0A (Built-in battery,support about 3 hours continuously working time);
Video output: CVBS interface; 3.5mm jack;HDMI output
Audio output:option: CVBS,3.5mm jack headphone;
Frequency:VHF 177.5MHz – 226.5MHz
UHF 474MHz – 858MHz step in 1MHz;
Bandwidth:6/7//8MHz(adjustable);
Modulation:COFDM/DVB-T2
Decoding mode:H.264/MPEG-2
Sweep-frequency function:Built-in frequency sweep function options menu
Parameter control method:Easy to set up parameters via touch-screen by user
RF signal receiving interface: IEC type(50Ω)