Brand originChina
Supported
Supported
Dahua N70(04H20H)
Category
Decoder
First seen by Awernica
Oct 2026
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Software Support
Not specified
No published date
Replacement
Not specified
No verified replacement
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Specifications
From the manufacturer's product information.
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
- 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 input ports, including 2 HDMI 2.0 ports and 2 HDMI 1.3 ports.; 20 output ports, including 10 HDMI 2.0 ports and 10 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
Function
- Interoperability
- ONVIF; RTSP; Dahua Private; Hikvision Private
- Transmission Protocol
- TCP; UDP; RTP; RTSP; RTCP
- Max System Configuration
- Supports up to 500 decoding channels, including 20-ch 32 MP@25 fps (only H265), 30-ch 24 MP@25 fps (only H265), 45-ch 12 MP@25 fps, 60-ch 8 MP@25 fps, 75-ch 6 MP@25 fps, 90-ch 5 MP@25 fps, 120-ch 4 MP@25fps, 155-ch 3 MP@25 fps, 240-ch 1080p@25 fps, 400-ch 720p@25 fps, and 500-ch D1@25 fps HD video decoding capability (window does not cross screens, AI rule display is not enabled, output resolution is 1080p, and scene performance data does not exceed network bandwidth limits).; Supports 2-ch 4K@60 fps and 2-ch 1080p@60fps input.; Supports 10-ch 4K@60 fps and 10-ch 1080p@60 fps output. Output supports an ultra-high and ultra-wide resolution, up to 4096 (HDMI OUT3 supports an ultra-wide resolution, up to 2048).
- Network Signal Access
- Supports accessing up to 1,024 network channels.
- Screen Splicing
- Full configuration supports splicing up to 20 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.
- Multi-screen Display
- Supports 1, 4, 6, 8, 9, 16, 25, and 36 splits, and M × N custom split.
General
- Power Supply
- 100–240 VAC; 50–60 Hz; 8 A; hot swapping
- Power Redundancy
- Supports redundant dual power supplies.; Included: Single power supply; Optional: Dual power supply
- Power Consumption
- ≤ 140 W
- Operating Temperature
- -10 °C to +50 °C (+14 °F to +122 °F)
- Operating Humidity
- 10%–90% (RH), non-condensing
- Storage Temperature
- -10 °C to +50 °C (+14 °F to +122 °F)
- Storage Humidity
- 10%–90% (RH), non-condensing
- Product Dimensions
- 484.0 mm × 477.7 mm × 132.0 mm (19.06" × 18.81" × 5.20") (L × W × H)
- Packaging Dimensions
- 580.0 mm × 560.0 mm × 267.0 mm (22.83" × 22.05" × 10.51") (L × W × H)
- Gross Weight
- 17.5 kg (38.58 lb)
- Net Weight
- 14.69 kg (32.39 lb)
- Series
- N70
- Type
- Server
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