H.264 4 Channel D1 Network Video Decoder

Model

GT-VD2140

Video/Audio Input

Video Input

4 Channel,BNC port

Audio Input

4 Channel,BNC port(linear)

Talk-back input

1 Channel(linear)

Audio/Video Output

Talk-back output

1 Channel (Linear)

Video Encoding Parameters

Video Compression

H.264 Main Profile@Level 3.0 / MJPEG(Optional)

Video Resolution

D1/H-D1/CIF/QCIF

Video Frame rate

PAL:1-25fps/s,NTSC:1-30fps/s

Video Compression bit rate

16K~4Mbps,customized

Bit stream type

Composition stream/Video stream

Audio Compression

G.726,G.711,ADPCM (Optional)

Audio bit rate

8~16kbps

Triple bit stream

Support

Functions

PTZ

Support

Heartbeat mechanism

Support

IP auto pop-out            

IP auto pop-out at customer end

Password protection

Support

Intellectual alarm

Mobile detection, video shielding, video loss, network breakdown, abnormality in storage

Basic functions

One-key reset, password protection, watermark technology

Storage Driver

Type

SD card

Maximum Storage

32GB

External port

Network port

1 pc, RJ45 10M/100Mbps self-adaptable Ethernet port

Serial port

1 pc, standard RS485 serial port

Alarm input

4 channel switch

Alarm output

4 channel switch

Wireless network

WIFI twork                 

Not support

3G network

Not support

Cell phone monitor

Support

Wireless encryption protocol 

Not support

Other

Power

DC12V/2.0A

POE Power

Optional

Power consumption

≤8W

Tempreture

-10°C ~ +55 °C

Humidity

10 ~ 85%

Size

153x182x47(mm)

Weight

0.71Kg