Security Hong Kong Ltd- 香港防盜 | 傑成系統 –


4 MP Indoor Fixed Dome Network Camera with Build-in Mic

  • High quality imaging with 4 MP resolution
  • Efficient H.265+ compression technology
  • Clear imaging even with strong back lighting due to DWDR technology
  • Up to 128 GB SD card slot for storage
  • Built-in microphone for real-time audio security
  • Wi-Fi connection and easy installation
  • Hik-Connect cloud service and app for remote management and viewing of devices
  • Water and dust resistant (IP66)



Image Sensor: 1/3″ Progressive Scan CMOS

Min. Illumination: Color: 0.01 Lux @(F1.2; AGC ON), 0.028 Lux @(F2.0; AGC ON)

Shutter Speed: 1/3 s to 1/100,000 s

Slow Shutter: Yes

Day &Night: IR Cut Filter

Wide Dynamic Range: DWDR


Axis Adjustment: Pan: 0° to 355°, tilt: 0° to 75°


Auto-Iris: No

Aperture: F2.0

Focus: No

FOV: 2.8 mm, horizontal FOV: 100°, vertical FOV: 55°, diagonal FOV: 117°,4 mm, horizontal field of view: 75°, vertical FOV: 41°, diagonal FOV: 88°

Lens Mount: M12

Focal Length: 2.8/4 mm


IR Range: Up to 30 m

Wavelength: 850nm


Max. Resolution: 2560 × 1440

Main Stream: 50Hz: 20fps (2560 × 1440), 25fps (2304 × 1296, 1920 × 1080, 1280 × 720),60Hz: 20fps (2560 × 1440), 30fps (2304 × 1296, 1920 × 1080, 1280 × 720)

Sub Stream: 50Hz: 25fps (640 × 480, 640 × 360, 320 × 240),60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)

Video Compression: Main stream: H.265/H.264 ,Sub-stream: H.265/H.264/MJPEG

H.264 Type: Baseline Profile/Main Profile/High Profile

H.265 Type: Main Profile

Video Bit Rate: 32 Kbps to 8Mbps


Audio Compression: G.711/G.722.1/G.726/MP2L2/PCM

Audio Bit Rate: 64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)

Environment Noise Filtering: Yes

Audio Sampling Rate: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz

Smart Feature-Set

Region Of Interest: Support 1 fixed region for main stream and sub-stream


Image Enhancement: BLC/3D DNR

Image Setting: Saturation, brightness, contrast and sharpness are adjustable via client software and web browser

Day/Night Switch: Auto/Scheduled/Day/Night


Wireless Standards: IEEE802.11b, 802.11g, 802.11n

Frequency: 2.412 GHz – 2.472 GHz

Channel Bandwidth: 20/40MHz

Security: 64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS

Transfer Rate: 11b/g: 54Mbps, 11n: up to 150Mbps

Wireless Range: Up to 50 m ,(The performance varies based on actual environment)


Alarm Trigger: Motion detection, video tampering, network disconnected, IP address conflict, illegal login, HDD error, HDD full

Network Storage: Support built-in microSD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR

Protocols: 802.11b: CCK, QPSK, BPSK,,802.11g/n: OFDM


Simultaneous Live View: Up to 6 channels

User/Host: Up to 32 users,3 levels: Administrator, Operator and User

Client: iVMS-4200, Hik-Connect, iVMS-5200, iVMS-4500

Web Browser: IE8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+


Communication Interface: 1 RJ45 10M/100M self-adaptive Ethernet port

Audio: 1 Built-in mic, mono sound

Alarm: No

Video Output: No

On-Board Storage: Built-in microSD/SDHC/SDXC slot, up to 128 GB


Firmware Version: V5.5.60

General Function: One-key reset, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter

Reset: Yes

Startup And Operating Conditions: -30 °C to +60 °C (-22 °F to +140 °F), Humidity 95% or less (non-condensing)

Power Supply: 12 VDC ± 25%, Φ 5.5 mm coaxial plug power

Power Consumption And Current: 12 VDC, 0.5 A, Max: 6W, <20dBm

Material: Plastic

Dimensions: Camera: Φ 121.4 mm × 92.2 mm (Φ 4.8″ × 3.6″),With package: 150 mm × 150 mm × 141 mm (5.9″ × 5.9″ × 5.6″)

Weight: Camera: 467g (1 lb.),With package: 725g (1.6 lb.)

Interface Protection: IP66

Compression Standard

H.264+: Main stream supports

H.265+: Main stream supports