HD COFDM Receiver board

Model Number: SG-RX1080 Brand Name: SAFE GUARD Key Specifications/Special Features: Interface diagram:HDMI video outputCVBS video outputLeft and right sound channel output

Receiver board power supply input

To connect external FM control panel jack (3.3V, GND, RX, TX correspond to below picture⑵ one byone )

J1: main receiving antenna (SMA)

J2: secondary receiving antenna (SMA)

FM board

• LED panel: FM board’s parameter display screen
• To connect external transmitter board’s plug (3.3V, GND,RX, correspond to above picture ⑤ one by
• one )
• Control keys: HD FM board parameters control keys (up, down, left, right)

HD receiver board description:

• First connect the antenna to the AV cables ,and then all the accessories connected well. After poweron,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 anddown keys to adjust the figures. After finish it, long press the Menu 1.5S to access locking and stability

Display as following :

• "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), bymoving the cursor left and right to move to the position you want to modify the values.Then by using theUP or DOWN to modify or select the parameters required. when the cursor is moved to the last one onthe right, long press the menu key (LEFT_RIGHT) 2 seconds, and then save the current set ofparameters, it will be constant. By using the Increasing key (UP) and decrease key (DOWN), you canmodify the value or select a value