HIKVISION

HIKVISION DS-B31-12H24H B31 all-in-one controller

Name: HIKVISION DS-B31-12H24H B31 all-in-one controller
Brand: HIKVISION
Price: 14659.00 CAD
Availability: InStock

In stock

SKU: DS-B31-12H24H

$14,659.00

Our standard leading time is estimated to be 40 working days, even if it is shown as in stock, please confirm this lead time before purchasing.

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Important Information Regarding Order and Pricing

The prices listed, such as $1000000 or $1,534,590.00, are placeholders and do not reflect the actual prices. These products on this page are typically specialized for project-specific requirements, and pricing depends on various factors such as the required quantity and any other project-specific requirements.
Please contact us to get the latest discount information (we can offer lower prices than all dealers).
Inventory Statement:Please note that the inventory status displayed for our products is not in real-time. We will inform you of the actual inventory status via email to ensure you have the most accurate information for your purchase decisions.
Minimum Order Amount Statement：For non-stock items, we have a minimum order value requirement of $3,000 USD. This threshold helps us to process your orders efficiently and provide you with the best possible service.
Please note that the prices mentioned are subject to the final Proforma Invoice (PI) prices, which will be provided to you after confirming your order. Additionally, the shipping costs for the products will be calculated separately and added to the total value of the order.
Final Price Explanation: Our prices include VAT and shipping charges. Please note that customs duties are not included.
If you have any further questions or need assistance, please don't hesitate to reach out. We are committed to providing you with the best price and service for your order.
We guarantee that the products we sell are official original products with the latest firmware versions. If you require the latest firmware for this product, please contact our customer service directly.
As authorized distributors, all orders and customs documents are provided by the original manufacturer. We also provide official technical support. For project-based orders, local warranty is provided by the manufacturer, while we provide warranty for dealer orders.

If you have any other inquiries or need further clarification, please feel free to let us know. We are here to assist you.

Quality Certifications:

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.264 encoding and H.265 encoding.
Supports H.265, H.264, MJPEG and other mainstream encoding formats.
Supports 12 channels of HD video encoding.
Supports 192 channels of HD video decoding.
Supports the maximum LED loading capacity of 2.3 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 384 windows on the video walls, opening a maximum of 3 layers on a single screen, and floating windows.
Supports live view of video wall.
Supports up to 128 preset scenes. The users can customize video wall layout of each scene.
 Supports up to 8 subtitles on the video walls and up to 3 subtitle on a single 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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Available models:

DS-B31-12H24H

Data sheet

Chassis
Chassis Height3 U
Bus TypeGigabit network switching
Main Control Board Slot1
Installed Main Control Boards1
Power Supply Slot2
Installed Power Supplies1
Service Board Slot6
Installed Service Boards4
Device Decoding Capability192 channels of 1080p 30 fps
Device Encoding Capability12 channels of 1080p 60 fps
Device Splicing Capability24 channels
Fan14 (2 fan boards, 7 fans per fan board)

Interface
USB Interface2 × USB 2.0

Power
Power Interface100 to 240 VAC, 50/60 Hz
Device Consumption≤ 240 W

Network
Network Interface2 × 10/100/1000 Mbps self-adaptive Ethernet interface (RJ-45)

Video Wall
Video Walls8
Video Wall Scale≤ 24
Open Windows384
Window Division per Screen1/4/6/8/9/16/25
Input Source Copy CapabilitySupported
Layers Per Screen3 × 1080p or 2 × 4K
Layers per Device72
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
Delay of Displaying Decoded Signal Source on Video Wall120 ms

General
Working Temperature0 °C to 50 °C
Working Humidity10% to 90%
Net Weight≤ 8.5 kg (18.74 lb.)
Gross Weight≤ 16.7 kg (36.82 lb.)
Dimensions (W × H × D)442.4 mm × 128 mm × 341.6 mm (17.42 inch × 5.04 inch × 13.45 inch)
Packing List1 × serial port cable, 1 × AC power cord, 1 × power supply, 1 × grounding cable, 1 × M4 screw, 1 × HDMI bracket, several HDMI snap fittings, 1 × regulatory compliance and safety information manual

Audio Input
Audio Input Interfaces12
Audio Input Interface TypeHDMI embedded

Video Input
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) Support custom input resolution, width and height range from 800 × 600 to 3840 × 2160, width 4 alignment, height 2 alignment
Video Input Interface TypeHDMI 1.4
Max. Video Input Resolution4K (Only odd-numbered ports)
Video Input Interfaces12

Video Encoding
Video Encoding Channels12
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

Video Output
Video Output Interface TypeHDMI 1.4
Video Output Interfaces24
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 LED
Single mesh port with load 2300000,

Width 288-3840;

Height 288-2160;

Video Decoding
Video Decoding FormatH.264, H.265, Smart264, Smart265, MJPEG
Video Decoding Channels384
Video Decoding CapabilityH.264/H.265/Smart264/Smart265 format: 12 channels of 32 MP/24 MP, 24 channels of 16 MP, 30 channels of 12 MP, 48 channels of 8 MP, 60 channels of 6 MP, 96 channels of 4 MP, 192 channels of 1080p, or 384 channels of 720p/D1 or lower resolution (One group of 4 outputs shares decoding capability) MJPEG format: 24 channels of 2 MP