Dahua DH-SD22404T-GN

Camera

• Image Sensor: 1/3” CMOS
• Effective Pixels: 2592(H) x 1520(V), 4Megapixels
• RAM/ROM: 256M/128M
• Electronic Shutter Speed: 1/1s~1/30,000s
• Scanning System: Progressive
• Minimum Illumination: Color: 0.05Lux @ F1.6; B/W: 0.005Lux @ F1.6
• S/N Ratio: More than 50dB
• IR Distance: N/A
• IR On/Off Control: N/A
• IR LEDs: N/A

Lens

• Focal Length: 2.7mm~11mm
• Max. Aperture: F1.6 ~ F2.8
• Angle of View: H: 112.5° ~ 30°
• Optical Zoom: 4x
• Focus Control: Auto/Manual
• Close Focus Distance: 100mm~ 1000mm

DORI Distance

Note: The DORI distance is a “general proximity” of distance which makes it easy to pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognize and Identify respectively.

• Detect: 180m (591ft)
• Observe: 72m (236ft)
• Recognize: 36m (118ft)
• Identify: 18m (59ft)

PTZ

• Pan/Tilt Range: Pan: 0° ~ 355°; Tilt: 0° ~ 90°
• Manual Control Speed: Pan: 0.1° ~100° /s; Tilt: 0.1° ~60° /s
• Preset Speed: Pan: 100° /s; Tilt: 60° /s
• Presets: 300
• PTZ Mode: 5 Pattern, 8 Tour, Auto Pan ,Auto Scan
• Speed Setup: Human-oriented focal Length/ speed adaptation
• Power up Action: Auto restore to previous PTZ and lens status after power failure
• Idle Motion: Activate Preset/ Scan/ Tour/ Pattern if there is no command in the specified period
• Protocol: DH-SD

Intelligence

• Event Trigger:  Motion detection, Video tampering, Network disconnection, IP address conflict, Illegal access, Storage anomaly
• Auto Tracking: N/A
• IVS: Tripwire, Intrusion,Abandoned/Missing
• Advanced Intelligent Functions: Face Detection

Video

• Compression: H.265/H.264
• Streaming Capability: 3 Streams
• Resolution: 4M (2592×1520) / 3M (2304×1296) / 1080P (1920×1080) / 720P (1280×720) / D1 (704×576 / 704×480) / CIF (352×288 / 352×240)
• Frame Rate: Main stream: 4M / 3M / 1080P / 1.3M / 720P (1~25/30fps); Sub stream1: D1 / CIF (1 ~ 25/30fps); Sub stream2: 720P / D1 / CIF (1~25/30fps)
• Bit Rate Control: CBR / VBR
• Bit Rate: H.265 / H.264: 448K ~ 8192Kbps
• Day/Night: Auto (ICR) / Color / B/W
• Backlight Compensation: BLC / HLC / WDR (120dB)
• White Balance: Auto, ATW, Indoor, Outdoor, Manual
• Gain Control: Auto / Manual
• Noise Reduction: Ultra DNR (2D/3D)
• Motion Detection: Support
• Region of Interest: Support
• Electronic Image Stabilization (EIS): N/A
• Defog: Support
• Digital Zoom: 16x
• Flip: 180°
• Privacy Masking: Up to 24 areas

Network

• Ethernet: RJ-45 (10XBase-T/100Base-TX)
• Wi-Fi: N/A
• Protocol: IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, QoS, Bonjour, 802.1x
• Interoperability: ONVIF Profile S&G, API
• Streaming Method: Unicast / Multicast
• Max. User Access: 20 users
• Edge Storage: NAS (Network Attached Storage),Local PC for instant recording, Micro SD card 256GB
• Web Viewer: IE, Chrome, Firefox, Safari
• Management Software: Smart PSS, DSS, DMSS
• Smart Phone: IOS, Android

Certifications

• Certifications: CE: EN55032/EN55024/EN50130-4; FCC: Part15 subpartB,ANSI C63.4- 2014; UL: UL60950-1+CAN/CSA C22.2,No.60950-1

Interface

• Video Interface: N/A
• RS485: N/A
• Audio I/O: N/A
• Alarm I/O: N/A

Electrical

• Power Supply: DC12V/1.5A, PoE(802.3af)
• Power Consumption: 10W

Environmental

• Operating Conditions: -30°C ~ 60°C (-22°F ~ +140°F) / Less than 95% RH
• Ingress Protection: IP66
• Vandal Resistance: IK10

Construction

• Casing: Metal
• Dimensions: Φ122 (mm) x 89 (mm)
• Net Weight: 0.66kg (1.46lb)
• Gross Weight: 0.71kg (1.57lb)