Specifications

CCTV Housing DVR Server HK-DVS301
1).1 CH 1 DVS
2).Compression:H.264 Main Profile
3).Built-in Web Sever

  CCTV Housing DVR Server HK-DVS301

 

 

Features:

1. Moduled computer; High Density Design;

2. Up to 64ch cameras and 16 monitors in one Standalone DVR;

3. Integrated menu design with English and Chinese option;

4. Keyboard password input and operation priority;

5. partitioned management ;

6. Process, synchronization, group multiple switch modes;

7. Video switch, audio switch and alarm control simultaneously

8. Control constant speed / variable speed PTZ camera;

9. Build in 16ch alarm input and 2ch alarm output;

10. Alarm trigger with video switch;

11. Programmable alarm output;

12. RS485 protocol, RS232 protocol; RS422 protocol

13. Up to 16 sub-control keyboards control; Up to 16 host matrix cascade;

14. Strong network control

 

Specifications:

 

power	<50WAC220V +10% / 50Hz
signal input	1Vp-p (75 ohm negative, unbalanced)
video output	1Vp-p (75 ohm negative, unbalanced)
video signal to noise ratio	50dB (weighted)
Video isolation	50dB (weighted)
video bandwidth	25MHz (-3dB)
differential phase typical value	2%
Differential gain typical value	2%
interface	BNC interface
video format	CCIR and PAL system
audio input value	0-2Vp-p
Audio output power	0.5W (8W)
audio signal to noise ratio	48dB (weighted)
Audio isolation	48dB (weighted)
audio bandwidth	30KHz (-3dB)
switching time	<10 ms
audio interface	RCA socket
ambient temperature	-10 °C ~ -55 °C
ambient temperature	< 90% RH (non-condensing)