CNTAHD-305

Operating system

Embedded LINUX operating system

System resource

Multi-channel real-time recording synchronously, multi-channel real-time playback, multi-channel multi-user network operation, USB back up.

Interface

Operation interface

16 bit real color GUI interface support mouse operation

Display screen

1/4/8/9 screen

Video

Video standard

PAL/NTSC(1080P)

Image encode

H.264(High Profile);

Monitor quality

VGA:High Definition;HDMI:High definition

Encode capability 

8*720P@25fps/fps

Decode capability

1*720P@25fps

Multi-mode video input

Local analog :

8*720P;8*AHD-L

Local analog + network digital:

4 *70P+4*720P

network digital :

8*720P/2*1080P+2*720P

Motion detection

Each channel can set 192(16*12)detection area;

can set multi-level of flexibility

Audio

Audio compression

G711A

Bidirectional talk

support

Record and playback

Record mode

manual>alarm>motion detection>timing

Playback channels

4

Video search

Time,date,event,channel search

Storage and back up

Space occupation

Video:720P 20G/day*channel;960H 12~20G/day*channel;  audio:691.2M/day*channe

Video storage

Local HDD ,Network

Back up mode

Network backup,USB portable HDD,USB imprint,SATA imprint

Interface

Video input

8ch BNC

Video output

1ch BNC,1ch VGA,1ch HDMI

Audio input

4ch RCA

Audio output

1ch RCA

Alarm input

N/A

Alarm output

N/A

Network interface

RJ45 10M/100M self-adaptive Ethernet port

PTZ control

1 RS485;support multi kinds of PTZ protocol

USB port

2*USB2.0

HDD port

1 SATA port(each max support 4TB)

Other 

Power 

12V/2A

Pick up Element 

1/3" Aptina

Effective Picture Elements (H×V) 

PAL/NTSC : 1280*960

Horizontal Resolution 

1280H

Scanning System 

2:1 interface

Synchronous System 

Internal, Negative sync

Auto Electronic Shutter 

1/50(1/60)S-1/100,000S

Gama Characteristic 

0.45

IR Distance 

25Meters (with 6X6PCS Infrared LED)

IR Status 

Under 10Lux by CDS

IR Power On 

CDS AUTO Control

Video Output 

1Vpp, 75Ω

Auto Gain Control 

Auto

Power/Current 

DC12V/2000mA ±10%

Lens 

MTV 3.6mm HD Fixed Lens

Dimension (mm) 

69 x 94(H)

Storage Temperature 

-30~+60℃    RH95% MAX

Operating Temperature 

-10~+60℃    RH95% MAX

NW

 0.5kg