N70
Dahua 3U VIDEO MATRIX PLATFORM
> Standard 19" 3U rack-mounted server with ATCA telecommunication-grade architecture. There are 9 slots for audio and video cards.
> Developed with a modular design, it is easy to insert cards and configure it to meet your needs.
> Offers redundant dual power supply, making it highly suitable for locations such as machine rooms.
> The embedded LINUX operating system is secure, reliable, stable, efficient, and user-friendly for developers and maintenance personnel.
> Supports input of up to 2 channels at 4K@60 Hz for UHD encoding, or 2 channels at 1080p@60 Hz for HD encoding.
> Supports up to 18 channels of 4K and 18 channels of 1080p signal output through HDMI ports, allowing for seamless splicing across up to 36 screens.
> Support decoding up to 432-channel HD videos at 1080p@25 fps.
> Decodes videos in 32 MP, 16 MP, 12 MP, 8 MP, 5 MP, 3 MP, 1080p, 720p, and D1.
> Supports the following standards: H.265, H.264, SVAC, MPEG4 and MJPEG.
> The device can be freely controlled through the webpage, desktop client, mobile client and network keyboard.
> Features splicing, scaling, video integration, roaming, window opening, and layering.
> Supports 1, 4, 6, 8, 9, 16, 25, and 36 splits. You can also customize the split windows.
> Up to 128 presets can be set for scenes. You can also customize the layout of each scene on the video wall.
> Supports setting the default background color for the video wall and offers subtitles. You can also easily turn the screen on and off as needed.
System
Main Processor
64-bit high-performance octa-core processor
Operating System
Embedded Linux operating system
Bus
Dual bus for the network and serial ports
Slot
9 slots in total. 1 for the main control card and 8 for audio and video cards. Additionally, the audio and video cards can be freely inserted into their slots without restrictions.
Cabinet
Standard sized cabinet with a dual power supply and intelligent temperature control fan.
Port
USB
2 × USB 3.0 ports
Network Port
2 × RJ–45 10/100/1,000 Mbps self-adaptive Ethernet ports
RS-232
2
RS-485
1
HDMI
4 output ports, including 2 HDMI 2.0 ports and 2 HDMI 1.3 ports.
Alarm Input Port
2 alarm input ports.
Alarm Output Port
1 alarm output port.
Audio Output Port
One 3.5 mm jack port
Type-C Port
1 Type C port
DH-VCC0402EH-N70
Video Input
2 channels, including 1 HDMI 2.0 port and 1 HDMI 1.3 port.
Audio Input
2-channel HDMI embedded audio port
Encoding Format
H.264; H.265
Encoding Capability
Supports encoding for one channel output at 4096 × 2160@60 Hz, as well as one channel output at 1920 × 1080@60 Hz simultaneously.
Audio Encoding Format
PCM
Video Output
4 channels, including 2 HDMI 2.0 ports and 2 HDMI 1.3 ports. The maximum output resolution is 2-ch 4096 × 2160@60 Hz and 2-ch 1920 × 1080@60 Hz. Only the first 2 HDMI ports can output videos in 4096 × 2160@60 Hz. You can customize the output resolution.
Audio Output
4 × HDMI ports which can output audios independently.
Video Format
Supports decoding the videos in the following compression formats: H.265, H.264, MJPEG, PEG4, SVAC and MPEG2.
Decoding Capability
Supports decoding up to 100 channels. It can decode 3-channel videos in 32 MP@25 fps, 48-channel videos in 2 MP@25 fps, or 100-channel videos in D1@25 fps at a time. In this mode, the decoding windows cannot span multiple screens, and intelligent rules for displaying performance data must be disabled.
Decoding Resolution
Decodes videos in 32 MP, 16 MP, 12 MP, 8 MP, 5 MP, 3 MP, 1080p, UXGA, 720p, D1, HD1, 2CIF, CIF and QCIF. Only H.265 supports decoding videos in 32 MP, 16 MP and 12 MP.
Video Output Resolution
Outputs to the following resolutions through the first 2 HDMI ports: 4096 × 2160@60 Hz, 3840 × 2160@60 Hz, 4096 × 2160@24 Hz, 3840 × 2160@30 Hz, 2080 × 1560 @60 Hz, 2048 × 1152@60 Hz, 1920 × 1200@60 Hz. Additionally, it supports outputting videos in 1920 × 1080@60 Hz, 1280 × 1024@60 Hz, 1280 × 720@60 Hz, 1024 × 768 @60 Hz.
You can customize the output resolution, but the width and height must not exceed the highest default resolution of the system.Multi-screen Display
Supports 1, 4, 6, 8, 9, 16, 25, and 36 splits, and M × N custom split.
DH-VDC0400EH-N70
Video Output
4 channels, including 2 HDMI 2.0 ports and 2 HDMI 1.3 ports. The maximum output resolution is 2-ch 4096 × 2160@60 Hz and 2-ch 1920 × 1080@60 Hz. Only the first 2 HDMI ports can output videos in 4096 × 2160@60 Hz. You can customize the output resolution.
Audio Output
4 × HDMI ports which can output audios independently.
Video Format
Supports decoding the videos in the following compression formats: H.265, H.264, MJPEG, PEG4, SVAC and MPEG2.
Decoding Capability
Supports decoding up to 100 channels. It can decode 3-channel videos in 32 MP@25 fps, 48-channel videos in 2 MP@25 fps, or 100-channel videos in D1@25 fps at a time. In this mode, the decoding windows cannot span multiple screens, and intelligent rules for displaying performance data must be disabled.
Decoding Resolution
Decodes videos in 32 MP, 16 MP, 12 MP, 8 MP, 5 MP, 3 MP, 1080p, UXGA, 720p, D1, HD1, 2CIF, CIF and QCIF. Only H.265 supports decoding videos in 32 MP, 16 MP and 12 MP.
Video Output Resolution
Outputs to the following resolutions through the first 2 HDMI ports: 4096 × 2160@60 Hz, 3840 × 2160@60 Hz, 4096 × 2160@24 Hz, 3840 × 2160@30 Hz, 2080 × 1560 @60 Hz, 2048 × 1152@60 Hz, 1920 × 1200@60 Hz. Additionally, it supports outputting videos in 1920 × 1080@60 Hz, 1280 × 1024@60 Hz, 1280 × 720@60 Hz, 1024 × 768 @60 Hz.
You can customize the output resolution, but the width and height must not exceed the highest default resolution of the system.Multi-screen Display
Supports 1, 4, 6, 8, 9, 16, 25, and 36 splits, and M × N custom split.
Function
Multi-screen Display
Supports 1, 4, 6, 8, 9, 16, 25, and 36 splits, and M × N custom split.
Interoperability
GB28181; ONVIF; RTSP; Dahua Private; Hikvision Private
ONVIF; RTSP; Dahua Private; Hikvision PrivateTransmission Protocol
TCP; UDP; RTP; RTSP; RTCP
Max System Configuration
Supports installation of up to 8 audio and video cards. The maximum output resolution is 18-ch 4K@60 fps and 18-ch 1080p@60 fps. The maximum input resolution is 8-ch 4K@60 Hz or 8-ch 1080p@60 fps.
Network Signal Access
Supports accessing up to 1,024 network channels.
Screen Splicing
Supports splicing up to 36 screens.
Spliced Screen Function
Features splicing, scaling, video integration, roaming, window opening, and layering.
Equipment Management
Supports local and network signals, and custom signal groups.
SDK
Supports secondary development, and provides platform SDK.
Control Mode
Supports local GUI operations and connecting to the webpage, PC client, mobile client, and network keyboard.
General
Power Supply
100–127 VAC/200–240 VAC; 50–60 Hz; 10 A/5 A; hot swapping
100–240 VAC; 50–60 Hz; 8 A; hot swappingPower Redundancy
Dual
Supports redundant dual power supplies.
Included: Single power supply
Optional: Dual power supplyPower Consumption
≤ 140 W
Operating Humidity
10%–90% (RH), non-condensing
Storage Humidity
10%–90% (RH), non-condensing
Product Dimensions
484 mm × 782 mm × 134 mm (19.06" × 30.79" × 5.28") (L × W × H)
484.0 mm × 477.7 mm × 132.0 mm (19.06" × 18.81" × 5.20") (L × W × H)Packaging Dimensions
573 mm × 553 mm × 256 mm (22.56" × 21.77" × 10.08") (L × W × H)
580.0 mm × 560.0 mm × 267.0 mm (22.83" × 22.05" × 10.51") (L × W × H)Gross Weight
15 kg (33.07 lb)
13.9 kg (30.64 lb)Net Weight
13 kg (28.66 lb)
12.29 kg (27.09 lb)Series
N70
Type
Server
Operating Temperature
–10 °C to +50 °C (+14 °F to +122 °F)
-10 °C to +50 °C (+14 °F to +122 °F)Storage Temperature
–10 °C to +50 °C (+14 °F to +122 °F)
-10 °C to +50 °C (+14 °F to +122 °F)
