Beijing Briar Technology Company.,Ltd

Name：

COFDM 4channel Wireless Video and audio Receiver

Model：

SD-BRCH4

Special Features：

1.Standar DVB-T reception,double aerial receiving;
2.Special designed with 17inch LCD monitor DVR;
3.Four channel Video audio recording and monitoring;

4.Internal 60G/1000G SSD memory;
5.Be with video server, support remote image monitor, dynamic IP,support IE browsing
6.Support remote control and vedio surveillance

7.Can control operation system by using an external professional keyboard

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