COFDM Wireless Video HDMI Transmitter
COFDM Wireless Video HDMI Transmitter TX Transmission HDMI HD 1080P CVBS H264 Encoder COFDM-907T
COFDM-907T transmitter is high-speed data transmission device for the high quality video and audio transmission application. In addition to high-quality video and audio requirements of the camera, the encoding stream, channel rate requirements are very high. It can transmit H.264 high-quality codec, the receiver image resolution up to 1920X1080P/60.
පිරිවිතර
කේතීකරණය | H.264,MPEG-2 |
Frequency Bands | 170Mhz~930Mhz (adjustable frequency available on request) |
Modulation Format | COFDM / DFCC වර්ධන බැංකුව-ටී |
Output Power Amplifier | 1W 2W 5W 10W (Preset in factory before delivery |
Channel Band Width | 6MHz 7MHz 8MHz |
Sub code carrier modulation | QPSK, 16QAM, 64QAM |
Error Code Rate | 1/2;2/3;3/4;5/6;7/8 |
ආරක්ෂක පරතරය | 1/32,1/16,1/8,1/4 |
Video Code stream | 2Mbps~22Mbps |
System latency | 300 මිලි තත්පර |
Transmission Range අයදුම්පත |
Visual range Airborne use maritime application urban Application suburban Application |
Compression Format | H.264 / MPEG-2 |
Date Input | UART(115200bit/s) |
වීඩියෝ ආදානය | HDMI, CVBS (video audio) |
ශ්රව්ය ආදානය | ස්ටීරියෝ, AL Left AR right |
Image Definition | 1080P/I(1920*1080)compatible 720P/I,576P/I,480P/I,SD( frame rate@ 25fram/S) |
Video Input Interface | 4පී 1.25 Ribbon cable interface, HDMI standard interface |
ආදාන වෝල්ටීයතාවය රංගේ | 10V~35VDC |
වැඩ කරන උෂ්ණත්වය | -20~+65℃ |
ගබඞා | -40~+70℃ |
මානයක් | 93mm×56mm×23mm(L×W×H) |
Weight base unit | 80උ (With the fan) Including antenna 138g |
LED and Frequency
LED Color | සටහන | සංඛ්යාත |
1 0 0 | 1st Green LED always on, tx is working; 2nd and 3rd Blue LED is off | 503MHz |
1 1 0 | 1st Green LED always on, tx is working; 2nd Blue LED is on and 3rd Blue LED is off | 509MHz |
1 0 1 | 1st Green LED always on, tx is working; 2nd Blue LED is off and 3rd Blue LED is on | 515MHz |
1 1 1 | 1st Green LED always on, tx is working; 2nd and 3rd Blue LED is on | 521MHz |
TX Pin Define
P1. Audio L
P2. Audio R
P3. වීඩියෝ
පී 4. GND
P5. Vcc
P6. GND
P7. TX
P8. RX
ගැලරිය
විචාර
කිසිදු සමාලෝචන තවමත් තිබෙනවා.