Producing customized cofdm 4channel wireless video and audio receiver of high performance, we are here waiting for you, and we can offer you cofdm 4channel wireless video and audio receiver wholesale service.
Name: |
COFDM 4channel Wireless Video and audio Receiver |
Model: |
SD-BRCH4 |
Special Features: |
1.Standar DVB-T reception,double aerial receiving; 4.Internal 60G/1000G SSD memory; 7.Can control operation system by using an external professional keyboard |
ReadMe:
specification:
Frequency : |
300-800MHz/1.2G/2.4G/5.8GHz (optional) |
Memory: |
60G/120G, 4 channel 48hours recording |
LCD monitor : |
17inch |
RF Level Input: |
-92dBm~-20dBm / -105dBm~-20dBm |
RF Interface: |
N(F) |
AV output : |
BNC |
Modulation : |
COFDM |
Power supply: |
AC220V / DC12V |
Bandwidth: |
2/2.5/4/8MHz(adjustable) |
Constellation: |
QPSK,16QAM,64QAM(optional),QPSK/16QAM/64QAM @ 6/7/8MHz |
Data interface: |
Standard RS232/RS485 level,9600,8,N,1(support 1200~115200) |
FEC: |
1/2,2/3,3/4,5/6,7/8(optional) |
Guard Interval : |
1/32,1/16,1/8,1/4 (optional) |
Video Output : |
4 line PAL/NTSC analog video |
Video Decoding: |
ISO/IEC13818-2 MPEG-2MP@ML |
Revolution : |
720×576(PAL) , 720×480(NTSC) |
Lines of horizontal : |
625 or 525 Line |
Audio Output : |
4 ch Analog stereo left and right channels(one to once intercom) |
Data encryption : |
AES / ALLTECH Basic scrambling |
Work environment: |
-30~70° |
Built in Battery : |
30000mA,support 4ch 48 hours recording |
Size : |
520*430*210mm |
Weiht: |
22kg |