1/2.8" CMOS image sensor High-speed PTZ dome 20×/30× optical zoom with auto-focus Day/Night switching with removable IR cut filter (ICR) Day/Night switching with change of presets Memory expansion with microSDXC card Digital WDR (Wide Dynamic Range)
| Make | Dallmeier |
|---|---|
| Manufacturer | Dallmeier electronic GmbH & Co.KG |
| Model code | DDZ4220HD |
| Chip Inch Size | 1/3 inch |
| Colour Type | Colour / Monochrome |
| Resolution TVL | 1080p |
| HD | Yes |
| Megapixel | Yes |
| Sensitivity lux | 0.05 ~ 0.4 |
| Indoor/Outdoor | Indoor/Outdoor |
| Digital (DSP) | Yes |
| Electrical Specifications |
Voltage: 24 V AC Power Consumption: 25 W |
| Focal length | 4.7 ~ 94mm |
| Compression | H.264, MJPEG |
| Back Light Compensation | Yes |
| Auto Gain Control | Yes |
| White Balance | Yes |
| Electronic Shutter range | 1/1 ~ 1/30,000s |
| S/ N (Signal/ Noise) Ratio dB | 50 |
| Signal Mode | PAL, NTSC |
| Video Output | 1× BNC (CVBS, 1.0Vp-p, 75Ω |
| Zoom Ratio | x20 |
| Network Properties |
Interface: 1× RJ45, 10BASE-T/100BASE-TX (PoE+) Network Protocols: IPv4 (ARP, ICMP, IGMPv2/IGMPv3), UDP, TCP, LLDP, CDP (v1,v2), DSCP (QoS), DNS, DHCP, NTP, HTTP/HTTPS, RTSP/RTP/RTCP, SNMP (v1, v2c, v3) Image Frame Rate: 25 ~ 30 fps |
| Physical Specifications |
Dimensions mm: 258 x 329 Weight g: 5,000 |
| Environmental Specifications |
Operating Temp oC: -40 ~ +50 C (-40 ~ +122 F) Operating Humidity %: 0 ~ 90 Protection: IP67, IK10 |
| Additional info |
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