A firmware update was recently released for the NVR6XX-4KS2 series devices.

Information, instructions, and download links can be found Here

Transmission Display Control/Network Video Decoder/DH NVD0405DH 4K

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DH-NVD0405DH-4K

DH-NVD0405DH-4K.png

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Features

  • H.265/H.264/MPEG-4 video decoding
  • 4ch@12M/4ch@4K/16ch@1080P/64ch@D1 decoding ability
  • 1ch HDMI input, 4ch HDMI/VGA/BNC output, HDMI support Ultra HD 4K output
  • Support up to 4 video-wall display units, support configuration of 1*1,2*1,2*2
  • Support audio, alarm, bi-directional talk, RS485

Firmware

Specifications

System

Processor

Intel x86 processor

Operating System

LINUX

Performance

Video Format

H.265/H.264/MPEG4/ MJPEG

Audio Format

PCM/G.711

Decoding Capacity Separately

Port 1

Port 2

Port 3

Port 4

1CH@12MP

/1CH@4K/;4

CH@1080P/;

9CH@720P/

16CH@D1

1CH@12MP

/1CH@4K/;4

CH@1080P/;

9CH@720P/

16CH@D1

1CH@12MP

/1CH@4K/;4

CH@1080P/;

9CH@720P/

16CH@D1

1CH@12MP

/1CH@4K/;4

CH@1080P/;

9CH@720P/ 16CH@D1

Total Video Decoding

4CH@12MP/4CH@4K/16CH@1080P/36CH@720P/64CH@D1

Decoding Resolution

12MP/8MP/6MP/5MP/3MP/1080P/720P/960H/D1/HD1/2CIF/CIF/QCIF

Video Frame Rate

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

Video Output

4ch@VGA, 4ch@HDMI, 4ch@BNC

Video Input

1ch@HDMI

Audio Output

HDMI, 4 BNC

Audio Input

1ch@HDMI

Bi-directional Talk

1 pair, BNC in / BNC out (2Vrms, 10K ohms)

Alarm Input

4ch

Alarm Output

4ch relay out (30VDC 1A, 125VAC, 0.5A)

Communication Interface

1 RJ45 network port (10M/100M/1000M); 1 RS232; RS485

Others

Power Supply

DC12V, 3.3A

Power Consumption

≤20W

Working Temperature

-10~+55℃

Working Humidity

10% ~ 95%, 86Kpa ~ 106Kpa

Unit Dimension

1U, 440mm×300mm×42.1mm(W*D*H)

Weight

3.25Kg