| Model name | RS-CH256M4CY-HALTF-LFW36PW | RS-CH248M7CY-HALTF-LFW36PW |
| Imaging Device | 1/3″ | 1/2.7″ |
| Effective Pixels | 5MP 2880（H）x1620（V） | 8MP 3840(H)×2160(V) |
| Min. Illumination | Color 0.0005 Lux @（F1.0，AGC ON） ;  B/W 0 lux @ IR ON | |
| Lens Type | Fixed(M12/F1.0) | |
| Focal Length | 3.6 mm | |
| Angular Field of View | Horizontal: 88.3°, Vertical: 47.8°, Diagonal: 104.7° |
Horizontal: 85°, Vertical: 46°, Diagonal: 99.8° |
| Min. Object Distance | 1m | |
| IR LED | 1 – 2 | |
| Red Blue Light | 2（1 Red&1 Blue） | |
| IR Viewable Length/WarmLight Viewable Length | 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 |
PID,LCD,SOD,PD/VD,FD,CC, CD,QD,HM,RSD |
| Ethernet | RJ45(10/100BASE-T) | |
| Video Compression Format | H.265/H.264 | |
| Max.Resolution | 5MP(2880×1620)@30fps | 8MP(3840*2160)@20fps |
| Video Quality Ajustment | 8Kbps ~ 8Mbps | 8Kbps ~ 16Mbps |
| 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) | |
| Mechanical | Metal | |