| Model |
DH-IPC-HDW4233C-A |
| Main processor manufacturer and model |
Ultra high performance processor |
| Sensor type |
1/3″ CMOS |
| Sensor effective pixels |
1920×1080 |
| Adjust the angle |
Level: 0 ° ~360 °; vertical: 0 ° ~78 °; image flip 0 ° ~360 ° |
| Electronic shutter |
1/3s~1/100000s; can be adjusted manually or automatically |
| Minimum illumination |
0.01LuxF1.2 (color); 0.001LuxF1.2 (black and white); 0Lux (IR lights open) |
| Maximum IR distance |
50 m |
| Day and night |
IR-CUT automatic switching |
| Scan mode |
Progressive scan |
| Noise reduction |
3D noise reduction |
| Wide dynamic |
120dB |
| Signal to noise ratio |
>56dB |
| Gain control |
Manual/automatic |
| White balance |
Manual/automatic |
| Backlight compensation |
Support, you can select area |
| Strong light |
Support |
| Lens focal length |
2.8mm,3.6mm,6mm,8mm (optional) |
| Lens mount |
M12 |
| The lens aperture |
F2.1/F1.9/F1.8/F1.6 |
| IRIS control |
Fix |
| Zoom type |
Fixed focus |
| Angle of view |
Level 81 °/55 °/37 °-26 ° |
| Minimum focusing distance |
1.1m/2.4m/3.8m/7.5m |
| Audio input |
Built-in MIC |
| Audio compression standard |
G.711a; G.711Mu; PCM; AAC (not reflected on Web PCM), G.726, and MPEG2-Layer2, and G.722.1, and G.729 |
| Audio bit rate |
64Kbps/128Kbps |
| Video compression standards |
H.265; H.264; H.264H; H.264B; MJPEG |
| Video bit rate |
8Kbps~11.25Mbps |
| Video frame rate |
P: the main stream (1920X1080 20fps), supported stream 1 (D125fps), and stream 2 (1280*72015fps)
Main stream (1920X1080 25fps), supported stream 1 (D125fps), and stream 2 (1280*7201fps) |
N: the main code stream (1920X1080 20fps), supported stream 1 (D130fps), and stream 2 (1280*72015fp)
Main stream (1920X1080 25fps), supported stream 1 (D130fps), and stream 2 (1280*7201fps) |
| Default resolution default code stream |
2048 kbps(1920×1080) |
| Image settings |
Brightness; contrast; the sharpness; saturation; gamma |
| OSD information cascade |
Time channel location; pictures; |
| Image mirror |
Support |
| Negative images, like |
Support |
| Heartbeat mechanism |
Support |
| Video mode |
Manual video; video detection video; timer recording |
| Videos from high to low as a priority/manual/video detection timing |
| Storage features |
NAS |
| FTP |
| Preview the maximum number of users |
20 |
| To restore the default |
Supports one-click Restore default configuration |
| Browser |
Support IE7;IE8;IE9; Chrome8+; Firefox3.5+; Safari5+ browser |
| User management |
Supports a maximum of 32 users, multilevel user\’s authority management |
| Safe mode |
Authorized user name and password; MAC address binding; HTTPS encryption and IEEE 802.1x;
network access control |
| Through the fog |
Support |
| Ultra low bit stream |
720P:1~2Mbps |
| Intelligent analysis |
Support regional intrusion; mix-front invasion; legacy/disappearing scene change; audio anomaly detection;
face detection; wander testing staff gathered; fast-moving vehicles detection and alarm, support multiple
triggered joint action; support filtering |
| Face detection |
Support |
| Privacy shade |
4 area |
| Corridor mode |
Support |
| Network interface |
1, 10/100M Ethernet interface |
| Network Protocol |
HTTP; TCP; ARP; RTSP; RTP; UDP; SMTP; FTP;DHCP;DNS;DDNS; PPPOE;IPv4/v6; SNMP; QoS; UPnP;
NTP; Bonjour;802.1x; multicast |
| Access standard |
ONVIF; GB/T28181; CGI; PSIA |
| Power supply |
DC12V/POE |
| Power consumption |
2.3W (normal)/5.6W (max) |
| Working temperature |
-40 ~ + 60 |
| Operating humidity |
≤95% |
| Protection class |
IP67 |
| Housing material |
Half metal and half plastic |
| Dimensions |
Φ110mm×95mm |
| Weight |
320g (without packaging) |
| Installation methods |
Wall mounted; lifting |
