The 1/2.7-inch CMOS sensor records at 3288 × 1850 and up to 25/30 frames per second. The 2.8 mm lens covers a 110° angle, so a single camera sees a whole room, lobby or yard. Six megapixels let you zoom into a recording and examine distant details. H.265 and Smart H.265+ encoding keep the bit rate low, which spares both the memory card and the network.
Built-in infrared and warm white LEDs each reach up to 30 m. Infrared gives a discreet black-and-white image, while the warm light produces colour at night. The smart motion detection (SMD 4.0) zone can be set so that the warm light switches on when an alarm is triggered, which also warns the intruder. WDR, BLC and HLC help against backlight, and 3D noise reduction helps at dusk.
Intrusion and tripwire rules distinguish people from vehicles, reducing false alarms caused by wind and animals. The camera also detects lingering and loitering, as well as faces across the whole frame. AI SSA adapts the image to the scene automatically. Self-diagnostics report a scene change, tampering, memory card errors, network disconnection, IP conflicts, unauthorised logins and voltage fluctuations.
The dome is rated IP67 and IK10: dust and water stay out, and the housing withstands a heavy blow. It operates from −40 to 60 °C. Power comes over PoE or, if needed, from a 12 V DC adapter, and maximum consumption is only 7.5 W, so a single PoE switch can run several cameras. Shutter speed is adjustable from 1/3 to 1/100,000 s.
The built-in microphone records sound together with the video. The audio input and output let you connect an external microphone or speaker, and the alarm input and output can link the camera to, for example, a door sensor or a siren. Footage can be recorded directly to a microSD card of up to 512 GB, which suits smaller sites with no separate video recorder.
Offices, retail spaces, schools, stairwells and private house entrances where one camera has to cover a wide area and may be within reach of passers-by. The IK10 dome resists vandalism, and the warm light with SMD alarm warns off unwanted visitors. The low power draw suits larger systems where several cameras are powered from one switch.
| Brand | DAHUA |
|---|---|
| Form factor | Dome |
| Night vision | Yes |
| Fixed focal length | 2.8 |
| Alarm input channels | 1 |
| Alarm output channels | 1 |
| B/W night vision distance | 30 |
| EAN | 6939554919961 |
| Effective sensor resolution | 6 |
|---|
| Compatible memory cards | MicroSD (TransFlash) |
|---|---|
| Maximum memory card size | 512 GB |
| Camera shutter speed | 1/3 s1/100,000 s |
|---|---|
| Lens mount interface | M12 |
| Built-in microphone | Yes |
|---|---|
| Audio input channels | 1.0 |
| Audio output channels | 1.0 |
| Ethernet LAN (RJ-45) ports | 1 |
|---|---|
| Power over Ethernet (PoE) | Yes |
| Connectivity technology | Wired |
|---|
| Power consumption (max) | 7.5 W |
|---|---|
| DC output voltage | 12 |
| Operating temperature (T-T) | -40 C to +60 C |
|---|---|
| Adjustment shutter speed | Auto/Manual |
| Sensor type | CMOS |
|---|---|
| Optical sensor size | 1/2.7" |
Yes, it is powered over PoE and draws up to 7.5 W. A 12 V DC supply is the alternative.
The infrared and warm white light each reach up to 30 m.
Yes, the housing is rated IP67 and IK10 and works from −40 to 60 °C.
The manufacturer does not specify. The camera supports microSD cards of up to 512 GB.
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