توضیحات
| Camera | ||
|---|---|---|
| Image Sensor: | ۱/۲٫۸” Progressive Scan CMOS | |
| Min. Illumination: | ۰٫۰۱Lux @ (F1.2, AGC ON), 0 Lux with IR | |
| Shutter time: | ۱/۳ s to 1/100,000 s | |
| Slow shutter: | Support | |
| Lens: | ۲٫۸mm, horizontal field of view 105.8° | |
| Lens Mount: | M12 | |
| Day& Night: | IR cut filter with auto switch | |
| Wide Dynamic Range: | Digital WDR | |
| Digital noise reduction: | ۳D DNR | |
| Compression Standard | ||
|---|---|---|
| Video Compression: | H.264 | |
| H.264 code profile: | Baseline Profile/Main Profile | |
| Video bit rate: | ۳۲Kbps~8Mbps | |
| Audio Compression: | G.711/G.722.1/G.726/MP2L2 | |
| Audio bit rate: | ۶۴Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-160Kbps(MP2L2) | |
| Image | ||
|---|---|---|
| Max. Image Resolution: | ۱۹۲۰ x 1080 | |
| Sub Stream: | ۵۰Hz: 25fps (1920 × ۱۰۸۰, ۱۲۸۰ ×۷۲۰) ۶۰Hz: 30fps (1920 × ۱۰۸۰, ۱۲۸۰ ×۷۲۰) |
|
| Image Settings: | Rotate Mode, Saturation, Brightness, Contrast, Sharpness adjustable by client software or web browser | |
| BLC: | Yes, zone configurable | |
| ROI: | Support 1 fixed region for each stream | |
| Day/Night Switch: | Support auto/scheduled | |
| Network | ||
|---|---|---|
| General Function: | One-key reset, Anti-flicker, Heartbeat, Mirror, Password Protection, Privacy Mask, Watermark | |
| Alarm Trigger: | Video tampering, alarm input, alarm output, network disconnected, IP address conflict, illegal login, HDD full, HDD error | |
| Protocols: | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, RTP, RTSP, RTCP, NTP, UPnP, IGMP, QoS, IPv6, Bonjour, SMTP, 802.1x | |
| Interface | ||
|---|---|---|
| Audio: | Internal Microphone and Speaker | |
| On-board storage: | Built-in Micro SD/SDHC/SDXC slot, up to 128 GB | |
| Reset Button: | Yes | |
| Wi-Fi Specification (-W) | ||
|---|---|---|
| Wireless Standards: | IEEE802.11b, 802.11g, 802.11n | |
| Frequency Range: | ۲٫۴ GHz ~ 2.4835 GHz | |
| Channel Bandwidth: | ۲۰/۴۰MHz Support | |
| Transmission Rate: | ۱۱b: 11Mbps ۱۱g: 54Mbps ۱۱n: up to 150Mbps |
|
| Wireless Range: | ۵۰m(depend on environment) | |
| Protocols: | ۸۰۲٫۱۱b: CCK, QPSK, BPSK, 802.11g/n: OFDM | |
| General | ||
|---|---|---|
| Memory Card: | DS-2CV2U21FD-IW: no memory card included DS-2CV2U21FD-IW/16G-T: includes a 16 GB memory card DS-2CV2U21FD-IW/32G-T: includes a 32 GB memory card DS-2CV2U21FD-IW/64G-T: includes a 64 GB memory card |
|
| Operating Conditions: | -۱۰°C ~ 40°C (14°F ~ 104°F), Humidity 95% or less (non-condensing) | |
| Power Supply: | DC 5V ± ۱۵ %, micro USB interface | |
| Power Consumption: | Max. 4.5W | |
| IR Range: | Up to 10 meters | |
| Dimensions: | Φ ۶۴ × ۱۰۶٫۹ mm (Φ ۲٫۵۲’ × ۴٫۲۱’) | |
| Weight: | ۱۱۵ g (0.25 lbs) | |
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