SD22404DB-GNY
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.
Camera
Image Sensor
1/2.8" CMOS
Pixel
4 MP
Max. Resolution
2560 (H) × 1440 (V)
ROM
128 MB
RAM
512 MB
Electronic Shutter Speed
1/1 s–1/30,000 s
Scanning System
Progressive
Min. Illumination
Color: 0.005 lux@F1.6
B/W: 0.0005 lux@F1.6Lens
Focal Length
2.8 mm–12 mm
Max. Aperture
F1.6–F3.0
Field of View
H: 90.3°–29.4°; V: 48.5°–16.6°; D: 105.7°–33.6°
Optical Zoom
4×
Focus Control
Auto; semi-auto; manual
Close Focus Distance
1.5 m (4.92 ft)
Iris Control
Fixed
DORI Distance
Detect
Observe
Recognize
Identify
240 m (787.40 ft)
94.8 m (311.02 ft)
48 m
(157.48 ft)
24 m
(78.74 ft)
DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of a person viewing the video to distinguish persons or objects within a covered area. The numbers in this table do not reflect intelligent function distances. For intelligent function distances, refer to installation and commissioning manual/project design tool. PTZ
Pan/Tilt Range
Pan: 0°–355°
Tilt: 0°–90°Manual Control Speed
Pan: 0.1°/s–100°/s
Tilt: 0.1°/s–60°/s
Preset Speed
Pan: 100°/s; Tilt: 60°/s
Preset
300
Tour
8 (up to 32 presets per tour)
Pattern
5
Idle Motion
Pattern; Preset; Tour
PTZ Protocol
SD Pelco-P/D(Auto recognition)
PTZ Locked
Yes
Intelligence
IVS (Perimeter Protection)
Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification
Face Detection
Supports face detection, face track, snapshot, and face enhancement;
Supports face cutout: Face, one-inch photo;
Capturing strategies include real-time capturing and quality first.SMD
Yes
Video
Video Compression
H.264H; H.264B; Smart H.265+; H.264; H.265; MJPEG(Sub Stream); Smart H.264+
Streaming Capability
3 streams
Resolution
4M (2560 × 1440); 3M (2304 × 1296@25fps); 1080P (1920 × 1080); 1.3M (1280 × 960); 720P (1280 × 720); D1(704 × 576); CIF(352 × 288); VGA(640 × 480)
Video Frame Rate
Main stream: 4M/3M/1080p/1.3M/720p@(1–25/30
fps)
Sub stream 1: D1/VGA/CIF@(1–25/30 fps)
Sub stream 2: 720p@(1–25/30 fps)
Bit Rate Control
CBR/VBR
Video Bit Rate
H.264: 2816Kbps – 13056Kbps H.265: 1024Kbps – 7936Kbps
Day/Night
Auto (ICR)/Color/B/W
BLC
Yes
WDR
DWDR
HLC
Yes
White Balance
Auto; indoor; outdoor; ATW; manual; sodium lamp; natural light; street lamp
Gain Control
Auto; manual
Noise Reduction
2D NR; 3D NR
Motion Detection
Yes
Region of Interest (RoI)
Yes
Image Stabilization
Yes
Defog
Electronic defog
Digital Zoom
16×
Image Rotation
180°
S/N Ratio
≥ 55 dB
Privacy Mask
Up to 24 areas can be set, with up to 8 areas in the
same view; 8 colors available
Network
Network Port
RJ-45 (10/100 Base-T)
Network Protocol
HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; IPv6; 802.1x; SSL; Qos; FTP; UPnP; ICMP; SNMP; IGMP; ARP; RTCP; RTP; PPPoE; RTMP; Bonjour; SAMBA; NFS
Interoperability
ONVIF(Profile S&G&T); P2P; CGI; SDK
Streaming Method
Unicast/Multicast
User/Host
20 (total bandwidth: 64 M)
Storage
FTP; Micro SD card (512 GB); NAS
Browser
IE 9 and later versions
Chrome 41 and later versions
Firefox 50 and later versions
iOS 10 and later versions.Management Software
DMSS; DSS Pro
Mobile Client
iOS; Android
Certification
Certifications
CE: CE-LVD: IEC 62368-1/ CE-EMC/EN 55032/EN IEC 61000-3-2/EN55024/EN55035/EN50130-4
FCC: 47 CFR FCC Part15, Subpart B, ANSI C63.4:2014
Port
Alarm Linkage
Capture; preset; tour; pattern; recordings; alarm digital input; send email
Alarm Event
Motion/Tampering detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection; power exception detection
Power
Power Supply
12 VDC, 1 A ± 10%
POE (802.3af)Power Consumption
Basic: 2.3 W
Max.: 6.1 WEnvironment
Operating Temperature
–30 °C to +60 °C (–22 °F to +140 °F)
Operating Humidity
≤ 95%
Storage Temperature
–30 °C to +60 °C (–22 °F to +140 °F)
Storage Humidity
≤ 95%
Protection
IP66, IK10
Structure
Product Dimensions
89 mm × Φ122 mm (3.50" × Φ4.80")
Net Weight
0.5 kg (1.10 lb)
Gross Weight
0.7 kg (1.54 lb)
The precision of the presets for PTZ cameras might vary depending on different series. For scenes with high requirements on the precision, contact your local sales representative for assistance with selecting the model.
