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Help CenterH.264 HD Encoder Modulator HDMI SDI DVBT COFDM Module
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Full-HD Wireles COFDM Video audio modulation & demodulation Board
SG-TX1080
Introduction:
H.264 COFDM HD wireless video transmitter module with its small volume and low power consumption and H.264 compression encoding, COFDM modulation, highly integrated embedded design ,single-chip digital modulation processing technology and ultra-linear digital pre-distortion (Digital Predistortion) RF design,which combine digital capture, encoding, modulation and fullband RF output in one that fully support HD1080P HD transmission. For hd digital live broadcast, defense, public security, armed police, security and other areas of applications.Its excellent design can help you more convenient and efficient completion of COFDM standard hd wireless video transmission equipment.
Specifications:
Model |
HD COFDM modulation board |
Work voltage |
DC12V |
Work current |
400mA |
Video input |
CVBS:Support D1 SD resolution |
HDMI:support HD1080P,720P,576,480 | |
SDI:Support HD1080P,720P,576,480,With audio de-embedding | |
Bandwidth |
2/2.5/4/8MHz |
RF interface |
SMA or N (option) |
Frequency |
300~900MHz(step 1MHz adjustable)Optional International Edition,support 138MHz~4.2GHz Output |
Output power |
-30dBm~0dBm(step 1dB adjustable) |
Encryption |
AES |
Modulation |
COFDM , 2K |
Video Compression |
H.264 |
Parameters control method |
Through the LCD control panel can set up related parameters |
size |
120*65*15mm |
HD COFDM receiver board
SG-RC1080
1.Interface diagram:
HDMI video output
2. CVBS video output
3. Left and right sound channel output
4. Receiver board Power supply input
5. To connect external FM control panel jack (3.3V,GND,RX,TX--- correspond to below picture(2)one by one )
6. J1: main Receiving antenna (SMA)
7. J2: Secondary receiving antenna (SMA)
2 .FM board
(1) LED panel:FM board’s parameter display screen
(2) To connect external transmitter board’s plug (3.3V,GND,RX,---- correspond to above picture(5) one by one .
(3) Control Keys:HD FM board parameters control keys(Up, down, left, right, OK)
3.HD receiver board description:
First connect the antenna to the AV cables ,and then all the accessories connected well. After power on,the transmitter LED display flash a few times, then become stable. Long Press 2 seconds the "Menu" ,then where the place need to be changed will become to deep black.Via pressing the up and down keys to adjust the figures.After finish it,long press the Menu 1.5S to access locking and stability.
Display as following :
A)"State" stand for the strength of received signal,the greater the percentage, the stronger the signal;
"Freq" stand for the HD receiver frequency.
"Band" disply the bandwidth, 2/2.5/4/ 8M are for your optional; HD is commonly 4M.
"PoE" and "AES" are encryption Status;OFF means “NO”,ON means “YES”.
Operation:
You can set up the system parameters on Receiver's front panel via the Menu key (LEFT_RIGHT), by moving the cursor left and right to move to the position you want to modify the values.Then by using the UP or DOWN to modify or select the parameters required. when the cursor is moved to the last one on the right, long press the menu key (LEFT_RIGHT) 2 seconds, and then save the current set of parameters, it will be constant.By using the Increasing key (UP) and decrease key (DOWN), you can modify the value or select a value.
Specifications:
Model |
HD COFDM demodulation board |
Work voltage |
DC12V |
Work current |
250mA |
Sensitivity |
-105dBm/2MHz |
Video output |
CVBS: Support D1 SD resolution |
Bandwidth |
2/2.5/4/8MHz(option) |
Frequency |
300~900MHz(step in 1MHz adjustable) |
FEC |
1/2,2/3,3/4,7/8 |
guard interval |
1/32,1/16,1/8,1/4 |
RF interface |
SMA or N(option) |
Encryption |
AES |
Demodulation |
COFDM 2K |
Decoding |
H.264/MPEG2 |
Parameters control method |
Through the LCD control panel can set up related parameters |
Size |
120*65*10mm |
1.As such high cost of goods,so normally ship them by DHL/UPS/FedEx Air express.
2.Door to Door service;
3.Be safety and fast.Appr. 3-5 working days then you will receive the package ;
4.Production time: within 5 working days for sample, 10-20 working days for wholesales.
Send Inquiry to This Supplier
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