| Model name | RS-CH296N4NK-HALDF-LFW2812PW |
| Imaging Device | 1/1.8″ |
| Effective Pixels | 4MP 2560(H)×1440(V) |
| Min. Illumination | Color 0.002Lux @(F1.2,AGC ON) ; B/W 0 lux @ IR ON |
| Lens Type | Ø16.7 |
| Focal Length | 2.8-12mm |
| Max. Aperture Ratio | F No. 1.2 |
| Angular Field of View | H:115(W)-48(T)°, V:59(W)-27(T)°, D:141(W)-55(T)° |
| Min. Object Distance | 1.75M(W)-5.21M(T) |
| IR LED | 4 |
| WarmLight | 4 |
| Red Blue Light | 2（1 Red&1 Blue） |
| IR Viewable Length/WarmLight Viewable Length | Up to 30m/Up to 25m |
| Wide Dynamic Range | WDR |
| Image Setting | Full Color Mode/Day&Night Mode/Schedule |
| White Balance | Auto/Manual |
| Electronic Shutter Speed | 1/5 ~ 1/20000s |
| On-Board Storage | Micro SD slot, up to 256GB |
| Audio | Built-in microphone&Speaker |
| Hardware Reset | Yes |
| Smart Feature | PID,LCD,SOD,PD/VD,FD,CC,CD,QD,HM,RSD,LPD |
| Ethernet | RJ45(10/100BASE-T) |
| Video Compression Format | H.265/H.264 |
| Max.Resolution | 4MP 2560(H)×1440(V)@30fps |
| Video Quality Ajustment | 128Kbps ~ 8Mbps |
| Protocol | TCP/IP,HTTP,DHCP,DNS,DDNS,RTP/RTSP,SMTP,NTP,UPnP,SNMP,HTTPS,FTP |
| Application Programming Interface | ONVIF( Profile S/G/T) |
| Operating Conditions | -30～+55°C ≤ 95% RH |
| Ingress Protection | IP66 |
| Input Voltage / Current | D12V/POE(IEEE802.3af) |
| Material | Plastics/Metal |