Dahua DH-NVD1805DH-4I-4K

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Dahua DH-NVD1805DH-4I-4K Ultra-HD 12MP Network Video Decoder

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Dahua DH-NVD1805DH-4I-4K Ultra-HD 12MP Network Video Decoder

Features :-

  • Standard 2.5U case, elegant appearance
  • Plug-in board design, easy to use and maintain
  • H.265  /H.264 / MJPEG / MPEG4 / MPEG2 video decoding
  • Ultra-high decoding ability, up to 12 Megapixels
  • 2ch HDMI and 2ch DVI-I input, support 4K collection(HDMI)
  • Support 1/4/9/16 display split
  • Support audio, alarm, bi-directional talk, RS485
  • Splicing screens control for zoom/merge/roam/overlay
  • Support redundant power, stable and reliable

Processor Intel Embedded processor
Operating System LINUX
Slot 1 Main board, 2 Decoding board(6CH), 1 Decoding board(3CH), 1 Collection board, 1 Blank panel
Video Format H.265/H.264/MPEG2/MJPEG
Audio Format PCM/G711/AAC
Decoding Capacity Separately Port 1,2,3 Port 4,5,6 Port 7,8,9 Port 10,11,12 Port 13,14,15 Port 16,17,18


Total Video Decoding 18CH@12MP/24CH@4K/48CH@5MP/60CH@3MP/96CH@1080P/216CH@720P/288CH@D1
Decoding Resolution 12MP/8MP/6MP/5MP/4MP/3MP/1080P/720P/960H/D1/HD1/2CIF/CIF/QCIF
Video Output 18ch HDMI
Display Resolution 3840×2160/2560×1600/1920×1080/1280×1024/1280×720/1024×768
Video Input 2 HDMI, 2 DVI-I
Collection Resolution 3840×2160/1920×1080/1600×1200/1680×1050/1440×900/1400×1050/1366×768/1280×1024/1280×960/1280×800/1280×720/1152×864/1024×768/800×600, etc
Audio Output 18ch HDMI
Bi-directional Talk 1 Pair 3.5mm jack (2.0V Line in/50mV Mic in/10KΩ, 2.0V/16Ω out)
Alarm Input/Output 2CH/1CH(30V DC 1A, 125V AC 0.5A)
Communication Interface 2 RJ45 network port (10M/100M/1000M)
RS232 3 (1 DB9, 2 RJ45)
USB 3 (2 USB3.0, 1 USB2.0)
RS485 1
Power Supply AC100-127V, 200-240V, 47Hz-63Hz
Power Consumption ≤180W
Working Temperature -10~ 55℃
Working Humidity 10% ~ 95%, 86Kpa ~ 106Kpa
Unit Dimension 2.5U, 440×436.6×110mm(17.32 × 17.19 × 4.33 inch),


Weight 11.94kg(26.32 lb)

Dahua DH-NVD1805DH-4I-4K Data-sheet