| Model name | RS-CH456M4CB-LW28PW-M |
| Video | |
| Imaging Device | 1/2.7″ |
| Effective Pixels | 5MP 2880（H）x1620（V） |
| Scanning System | Progressive CMOS |
| Min. Illumination | Color 0.004lux @ F1.6(AGC ON) ;Â Â B/W 0 lux @ IR ON |
| Lens Type | |
| Focal Length (Zoom Ratio) | 2.8mm |
| Max. Aperture Ratio | F No. 1.6 |
| Angular Field of View | Horizontal: 110°, Vertical: 58°, Diagonal: 133° |
| Min. Object Distance | 1.8M |
| Lens Type | Fixed(M12) |
| Operational | |
| IR Viewable Length | Up to 20m |
| Camera Title | On/Off |
| Day & Night | IR cut filter with auto switch（Day/Night/Schedule/Image Mode） |
| Backlight Compensation | Off/On (5 Zone) |
| Wide Dynamic Range | WDR |
| Digital Noise Reduction | 3D DNR |
| Motion Detection | Off/On (8 Level) |
| Privacy Masking | Off/On (4 Zone, Rectangle) |
| Gain Control | Auto |
| White Balance | Auto/Manual |
| Electronic Shutter Speed | 1/5 ~ 1/20000s |
| On-Board Storage | Micro SD slot, up to 256GB |
| Alarm | NA |
| Audio | Built-in microphone |
| Hardware Reset | Yes |
| Smart Feature | Face Detection（FD） Human&Vehicle Detection（PD&VD） Perimeter Intrusion Detection（PID） Line Crossing Detection（LCD） Cross Counting（CC） Stationary Object Detection（SOD） Heat Map（HM） Crowd Density Detection（CD） Queue Lenght Detection（QD） license Plate Detection（LPD） Rare Sound Detection（RSD） |
| Network | |
| Ethernet | RJ45(10/100BASE-T) |
| Video Compression Format | H.265/H.264 |
| Resolution | Mainstream@30fps 5MP(2880×1620),4MP(2592×1520) 3MP(2304×1296),1080P(1920×1080) 720P(1280×720) Substeam@30fps 720P(1280×720),VGA(640×480),QVGA(320×240) Mobilestream@30fps VGA(640×480), QVGA（320×240） |
| Video Quality Ajustment | 256Kbps ~ 8Mbps |
| Bitrate control method | CBR/VBR |
| Streaming Capability | Triple-Stream(Main/Sub/Moile) |
| Protocol | TCP/IP,HTTP,DHCP,DNS,DDNS,RTP/RTSP, SMTP,NTP,UPnP,SNMP,HTTPS,FTP |
| Web browser | IE10/11 Safari V12.1 above Firefox V.52 above Google chrome V.57 above Edge V.79 above |
| Security | IP address filter;complicated password;Authenticated username and password |
| Streaming Method | Unicast/Multicast |
| Application Programming Interface | ONVIF( Profile S/G/T) |
| Environmental | |
| Operating Conditions | -35～+60°C/less than ≤ 95% RH |
| Ingress Protection | IP66 |
| Electrical | |
| Input Voltage / Current | D12V/POE(IEEE802.3af) |
| Power Consumption（IR OFF） | 2-3W |
| Power Consumption（IR ON） | 3-4.5W |
| Mechanical | |
| Material | Metal&Plastics |
| Dimensions (HxWxD) | 115*64mm |
| Weight | 276g |