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B31 all-in-one controller

  • Adopts the 3 U standard rackmount chassis and ATCA chassis system for small to medium-sized surveillance.
  • Adopts the plug-in modular design to provide flexible choice of model according to needs.
  • Supports auto temperature adjustment of the intelligent fan to ensure system stability and reliability.
  • Supports HDMI signal input and output.
  • Supports the default H.265 encoding and H.264 encoding.
  • Supports H.265, H.264, MJPEG and other mainstream encoding formats.
  • Supports 16 channels of HD video encoding.
  • Supports 256 channels of HD video decoding.
  • Supports the maximum LED loading capacity of 2.6 MP per port.
  • Supports 32 MP HD video decoding.
  • Supports any splicing of 32 screens according to needs.
  • Supports the division of 1, 4, 6, 8, 9, 16, and 25 per output port window.
  • Supports opening a maximum of 512 windows on the video walls, opening a maximum of four 1080p layers or two 4K layers on a single screen, and floating windows.
  • Supports live view of video wall.
  • Supports up to 128 scenes. You can customize the video wall layout and save it as a scene.
  • Supports up to 8 subtitles for the video wall controller and up to 3 subtitles for one video wall.
  • Supports the access and operation via the mobile client (Android or iOS), PC client, and web client.
  • Support using the ONVIF protocol to access devices for decoding.
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Data Sheet
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Available models:

DS-B31-16H32H
DS-B31-16H32H
Data Sheet

Especificación

  • Chassis
  • Altura del chasis3 U
  • Bus TypeGigabit network switching
  • Main Control Board Slot1
  • Installed Main Control Boards1
  • Power Supply Slot2
  • Installed Power Supplies1
  • Ranura del tablero de servicio6
  • Installed Service Boards6
  • Device Decoding Capability256 channels of 1080p 30 fps
  • Device Encoding Capability16 channels of 1080p 60 fps
  • Device Splicing Capability32 channels
  • Ventilador14 (2 fan boards, 7 fans per fan board)
  • Interfaz
  • Interfaz USB2 × USB 2.0
  • Interfaz de serie1 × Console port (RJ-45) + 1 × reserved port for debugging + 2 × RS-485/RS-232 multiplex ports (RJ-45)
  • Interfaz de red2 × 10/100/1000 Mbps self-adaptive Ethernet interface (RJ-45)
  • alimentación
  • Interfaz de energía100 to 240 VAC, 50/60 Hz
  • Device Consumption≤ 300 W
  • Video Wall
  • Video Walls8
  • Video Wall Scale≤ 32
  • Open Windows512
  • Window Division per Screen1/4/6/8/9/16/25
  • Input Source Copy CapabilitySupported
  • Layers Per Screen4 × 1080p or 2 × 4K
  • Layers per Device128
  • Scenes128
  • Signal Source Live ViewSupported
  • Scene Auto-Switch Delay3 s
  • Preview Channels2
  • Preview ResolutionCIF(352 × 288)/QCIF(176 × 144)/HCIF(704 × 288)/DCIF(528 × 384)/FCIF(704 × 576)
  • Background Image≤ 8, single background image resolution: 1280 × 720 to 7680 × 4320, background image format: JGP/JPEG.
  • Subtitles≤ 8 subtitles on the video walls; ≤ 3 subtitles on a single video wall
  • Input Image ClippingSupported, 200 pixels on the left, right, top and bottom edges.
  • Delay of Displaying Local Signal Source on Video Wall120 ms
  • General
  • Temperatura de trabajo0 °C to 50 °C
  • Condiciones de Humedad10% to 90%
  • Peso neto≤ 9.4 kg (20.72 lb.)
  • Peso bruto≤ 18 kg (39.68 lb.)
  • Dimensiones (W x H x D)442.4 mm × 128 mm × 341.6 mm (17.42 inch × 5.04 inch × 13.45 inch)
  • Lista de empaque1 × serial port cable, 1 × AC power cord, 1 × grounding cable, 1 × M4 screw, 1 × HDMI bracket, several HDMI snap fittings, 1 × regulatory compliance and safety information manual
  • Entrada de Audio
  • Audio Input Interfaces16
  • Audio Input Interface TypeHDMI embedded
  • Entradas de vídeo
  • Video Input Resolution1024 × 768@60 Hz, 1280 × 1024@60 Hz, 1366 × 768@60 Hz, 1440 × 900@60 Hz, 1680 × 1050@60 Hz, 1280 × 960@60 Hz, 1600 × 1200@60 Hz, 1280 × 720p@50 Hz, 1280 × 720p@60 Hz, 1920 × 1080p@50 Hz, 1920 × 1080p@60 Hz, 1920 × 1200@60 Hz, 3840 × 2160@30 Hz (only odd-numbered ports) Supports custom resolution. Width: 800 to 1920, pixel alignment: must be a multiple of 4 Height: 600 to 1200, pixel alignment: must be a multiple of 2 Resolution: 0.48 MP to 2.3 MP
  • Video Input Interface TypeHDMI 1.4
  • Max. Video Input Resolution4K (Only odd-numbered ports)
  • Video Input Interfaces16
  • Video Encoding
  • Video Encoding Channels16
  • Video Encoding FormatH.265 (default), H.264
  • Video Encoding CapabilitySub-stream and main stream encoding; Sub-stream encoding contains: CIF(352 × 288)/FCIF(704 × 576), Main stream encoding contains: 720p(1280 × 720)/XVGA(1280 × 960)/ UXGA(1600 × 1200)/1080p(1920 × 1080)/XGA(1024 × 768)/ WXGA(1360 × 768)/SXGA(1280 × 1024)/SXGA(1400 × 1050)/ WSXGA(1440 × 900)/WSXGA+(1680 × 1050)/1920 × 1200/3840 × 2160
  • Salida de Vídeo
  • Video Output Interface TypeHDMI 1.4
  • Video Output Interfaces32
  • Max. Video Output Resolution4K
  • Video Output ResolutionXGA_60 Hz(1024 × 768@60 Hz)/SXGA_60 Hz(1280 × 1024@60 Hz)/ 720P_60 Hz(1280 × 720@60 Hz)/UXGA_60 Hz(1600 × 1200@60 Hz)/ WSXGA_60 Hz(1680 × 1050@60 Hz)/WUXGA_60 Hz(1920 × 1200@60 Hz)/ 1080P_60 Hz(1920 × 1080@60 Hz)/4K_30 Hz(3840 × 2160@30 Hz)
  • Loading Capacity for Video Output to LEDSingle port load 2600000, Width 288 - 3840, Height 288 - 2160;
  • Video Decoding
  • Video Decoding FormatH.264, H.265, Smart264, Smart265, MJPEG
  • Video Decoding Channels512
  • Video Decoding CapabilityH.264/H.265/Smart264/Smart265 format: 16 channels of 32 MP/24 MP, 32 channels of 16 MP, 48 channels of 12 MP, 64 channels of 8 MP, 80 channels of 6 MP, 128 channels of 4 MP, 256 channels of 1080p, or 512 channels of 720p/D1 or lower resolution (One group of 4 outputs shares decoding capability) MJPEG format: 32 channels of 2 MP
  • Salida de audio
  • Audio Output Interfaces32
  • Audio Output Interface TypeHDMI embedded
  • Audio Decoding
  • Audio Decoding FormatG711-A, G711-U, G722.1, G726-16/U/A, MPG, AAC-LC
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Especificación

Chassis
Altura del chasis
3 U
Bus Type
Gigabit network switching
Main Control Board Slot
1
Installed Main Control Boards
1
Power Supply Slot
2
Installed Power Supplies
1
Ranura del tablero de servicio
6
Installed Service Boards
6
Device Decoding Capability
256 channels of 1080p 30 fps
Device Encoding Capability
16 channels of 1080p 60 fps
Device Splicing Capability
32 channels
Ventilador
14 (2 fan boards, 7 fans per fan board)
Interfaz
Interfaz USB
2 × USB 2.0
Interfaz de serie
1 × Console port (RJ-45) + 1 × reserved port for debugging + 2 × RS-485/RS-232 multiplex ports (RJ-45)
Interfaz de red
2 × 10/100/1000 Mbps self-adaptive Ethernet interface (RJ-45)
alimentación
Interfaz de energía
100 to 240 VAC, 50/60 Hz
Device Consumption
≤ 300 W
Video Wall
Video Walls
8
Video Wall Scale
≤ 32
Open Windows
512
Window Division per Screen
1/4/6/8/9/16/25
Input Source Copy Capability
Supported
Layers Per Screen
4 × 1080p or 2 × 4K
Layers per Device
128
Scenes
128
Signal Source Live View
Supported
Scene Auto-Switch Delay
3 s
Preview Channels
2
Preview Resolution
CIF(352 × 288)/QCIF(176 × 144)/HCIF(704 × 288)/DCIF(528 × 384)/FCIF(704 × 576)
Background Image
≤ 8, single background image resolution: 1280 × 720 to 7680 × 4320, background image format: JGP/JPEG.
Subtitles
≤ 8 subtitles on the video walls; ≤ 3 subtitles on a single video wall
Input Image Clipping
Supported, 200 pixels on the left, right, top and bottom edges.
Delay of Displaying Local Signal Source on Video Wall
120 ms
General
Temperatura de trabajo
0 °C to 50 °C
Condiciones de Humedad
10% to 90%
Peso neto
≤ 9.4 kg (20.72 lb.)
Peso bruto
≤ 18 kg (39.68 lb.)
Dimensiones (W x H x D)
442.4 mm × 128 mm × 341.6 mm (17.42 inch × 5.04 inch × 13.45 inch)
Lista de empaque
1 × serial port cable, 1 × AC power cord, 1 × grounding cable, 1 × M4 screw, 1 × HDMI bracket, several HDMI snap fittings, 1 × regulatory compliance and safety information manual
Entrada de Audio
Audio Input Interfaces
16
Audio Input Interface Type
HDMI embedded
Entradas de vídeo
Video Input Resolution
1024 × 768@60 Hz, 1280 × 1024@60 Hz, 1366 × 768@60 Hz, 1440 × 900@60 Hz, 1680 × 1050@60 Hz, 1280 × 960@60 Hz, 1600 × 1200@60 Hz, 1280 × 720p@50 Hz, 1280 × 720p@60 Hz, 1920 × 1080p@50 Hz, 1920 × 1080p@60 Hz, 1920 × 1200@60 Hz, 3840 × 2160@30 Hz (only odd-numbered ports) Supports custom resolution. Width: 800 to 1920, pixel alignment: must be a multiple of 4 Height: 600 to 1200, pixel alignment: must be a multiple of 2 Resolution: 0.48 MP to 2.3 MP
Video Input Interface Type
HDMI 1.4
Max. Video Input Resolution
4K (Only odd-numbered ports)
Video Input Interfaces
16
Video Encoding
Video Encoding Channels
16
Video Encoding Format
H.265 (default), H.264
Video Encoding Capability
Sub-stream and main stream encoding; Sub-stream encoding contains: CIF(352 × 288)/FCIF(704 × 576), Main stream encoding contains: 720p(1280 × 720)/XVGA(1280 × 960)/ UXGA(1600 × 1200)/1080p(1920 × 1080)/XGA(1024 × 768)/ WXGA(1360 × 768)/SXGA(1280 × 1024)/SXGA(1400 × 1050)/ WSXGA(1440 × 900)/WSXGA+(1680 × 1050)/1920 × 1200/3840 × 2160
Salida de Vídeo
Video Output Interface Type
HDMI 1.4
Video Output Interfaces
32
Max. Video Output Resolution
4K
Video Output Resolution
XGA_60 Hz(1024 × 768@60 Hz)/SXGA_60 Hz(1280 × 1024@60 Hz)/ 720P_60 Hz(1280 × 720@60 Hz)/UXGA_60 Hz(1600 × 1200@60 Hz)/ WSXGA_60 Hz(1680 × 1050@60 Hz)/WUXGA_60 Hz(1920 × 1200@60 Hz)/ 1080P_60 Hz(1920 × 1080@60 Hz)/4K_30 Hz(3840 × 2160@30 Hz)
Loading Capacity for Video Output to LED
Single port load 2600000, Width 288 - 3840, Height 288 - 2160;
Video Decoding
Video Decoding Format
H.264, H.265, Smart264, Smart265, MJPEG
Video Decoding Channels
512
Video Decoding Capability
H.264/H.265/Smart264/Smart265 format: 16 channels of 32 MP/24 MP, 32 channels of 16 MP, 48 channels of 12 MP, 64 channels of 8 MP, 80 channels of 6 MP, 128 channels of 4 MP, 256 channels of 1080p, or 512 channels of 720p/D1 or lower resolution (One group of 4 outputs shares decoding capability) MJPEG format: 32 channels of 2 MP
Salida de audio
Audio Output Interfaces
32
Audio Output Interface Type
HDMI embedded
Audio Decoding
Audio Decoding Format
G711-A, G711-U, G722.1, G726-16/U/A, MPG, AAC-LC
For better user experience, we highly recommend you to update your device to the latest firmware asap.
Especificación
Chassis
  • Altura del chasis3 U
  • Bus TypeGigabit network switching
  • Main Control Board Slot1
  • Installed Main Control Boards1
  • Power Supply Slot2
  • Installed Power Supplies1
  • Ranura del tablero de servicio6
  • Installed Service Boards6
  • Device Decoding Capability256 channels of 1080p 30 fps
  • Device Encoding Capability16 channels of 1080p 60 fps
  • Device Splicing Capability32 channels
  • Ventilador14 (2 fan boards, 7 fans per fan board)
Interfaz
  • Interfaz USB2 × USB 2.0
  • Interfaz de serie1 × Console port (RJ-45) + 1 × reserved port for debugging + 2 × RS-485/RS-232 multiplex ports (RJ-45)
  • Interfaz de red2 × 10/100/1000 Mbps self-adaptive Ethernet interface (RJ-45)
alimentación
  • Interfaz de energía100 to 240 VAC, 50/60 Hz
  • Device Consumption≤ 300 W
Video Wall
  • Video Walls8
  • Video Wall Scale≤ 32
  • Open Windows512
  • Window Division per Screen1/4/6/8/9/16/25
  • Input Source Copy CapabilitySupported
  • Layers Per Screen4 × 1080p or 2 × 4K
  • Layers per Device128
  • Scenes128
  • Signal Source Live ViewSupported
  • Scene Auto-Switch Delay3 s
  • Preview Channels2
  • Preview ResolutionCIF(352 × 288)/QCIF(176 × 144)/HCIF(704 × 288)/DCIF(528 × 384)/FCIF(704 × 576)
  • Background Image≤ 8, single background image resolution: 1280 × 720 to 7680 × 4320, background image format: JGP/JPEG.
  • Subtitles≤ 8 subtitles on the video walls; ≤ 3 subtitles on a single video wall
  • Input Image ClippingSupported, 200 pixels on the left, right, top and bottom edges.
  • Delay of Displaying Local Signal Source on Video Wall120 ms
General
  • Temperatura de trabajo0 °C to 50 °C
  • Condiciones de Humedad10% to 90%
  • Peso neto≤ 9.4 kg (20.72 lb.)
  • Peso bruto≤ 18 kg (39.68 lb.)
  • Dimensiones (W x H x D)442.4 mm × 128 mm × 341.6 mm (17.42 inch × 5.04 inch × 13.45 inch)
  • Lista de empaque1 × serial port cable, 1 × AC power cord, 1 × grounding cable, 1 × M4 screw, 1 × HDMI bracket, several HDMI snap fittings, 1 × regulatory compliance and safety information manual
Entrada de Audio
  • Audio Input Interfaces16
  • Audio Input Interface TypeHDMI embedded
Entradas de vídeo
  • Video Input Resolution1024 × 768@60 Hz, 1280 × 1024@60 Hz, 1366 × 768@60 Hz, 1440 × 900@60 Hz, 1680 × 1050@60 Hz, 1280 × 960@60 Hz, 1600 × 1200@60 Hz, 1280 × 720p@50 Hz, 1280 × 720p@60 Hz, 1920 × 1080p@50 Hz, 1920 × 1080p@60 Hz, 1920 × 1200@60 Hz, 3840 × 2160@30 Hz (only odd-numbered ports) Supports custom resolution. Width: 800 to 1920, pixel alignment: must be a multiple of 4 Height: 600 to 1200, pixel alignment: must be a multiple of 2 Resolution: 0.48 MP to 2.3 MP
  • Video Input Interface TypeHDMI 1.4
  • Max. Video Input Resolution4K (Only odd-numbered ports)
  • Video Input Interfaces16
Video Encoding
  • Video Encoding Channels16
  • Video Encoding FormatH.265 (default), H.264
  • Video Encoding CapabilitySub-stream and main stream encoding; Sub-stream encoding contains: CIF(352 × 288)/FCIF(704 × 576), Main stream encoding contains: 720p(1280 × 720)/XVGA(1280 × 960)/ UXGA(1600 × 1200)/1080p(1920 × 1080)/XGA(1024 × 768)/ WXGA(1360 × 768)/SXGA(1280 × 1024)/SXGA(1400 × 1050)/ WSXGA(1440 × 900)/WSXGA+(1680 × 1050)/1920 × 1200/3840 × 2160
Salida de Vídeo
  • Video Output Interface TypeHDMI 1.4
  • Video Output Interfaces32
  • Max. Video Output Resolution4K
  • Video Output ResolutionXGA_60 Hz(1024 × 768@60 Hz)/SXGA_60 Hz(1280 × 1024@60 Hz)/ 720P_60 Hz(1280 × 720@60 Hz)/UXGA_60 Hz(1600 × 1200@60 Hz)/ WSXGA_60 Hz(1680 × 1050@60 Hz)/WUXGA_60 Hz(1920 × 1200@60 Hz)/ 1080P_60 Hz(1920 × 1080@60 Hz)/4K_30 Hz(3840 × 2160@30 Hz)
  • Loading Capacity for Video Output to LEDSingle port load 2600000, Width 288 - 3840, Height 288 - 2160;
Video Decoding
  • Video Decoding FormatH.264, H.265, Smart264, Smart265, MJPEG
  • Video Decoding Channels512
  • Video Decoding CapabilityH.264/H.265/Smart264/Smart265 format: 16 channels of 32 MP/24 MP, 32 channels of 16 MP, 48 channels of 12 MP, 64 channels of 8 MP, 80 channels of 6 MP, 128 channels of 4 MP, 256 channels of 1080p, or 512 channels of 720p/D1 or lower resolution (One group of 4 outputs shares decoding capability) MJPEG format: 32 channels of 2 MP
Salida de audio
  • Audio Output Interfaces32
  • Audio Output Interface TypeHDMI embedded
Audio Decoding
  • Audio Decoding FormatG711-A, G711-U, G722.1, G726-16/U/A, MPG, AAC-LC
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Resources

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V2.0.1_250113
Aplicado a:
DS-B31-16H32H

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