DS-KB8112-IM

DS-KB8112-IM Specification

System Parameters

Operation System

Embedded Linux Operation System

Processor

High-Performance Embedded SOC Processor

Camera Parameters

Image Sensor

1/3″ Progressive Scan CMOS, Color, Day/Night

Light sensitivity

Low Illumination

Lens

Pinhole, f3.47mm, F2.5

Field of view

80° (Horizontal), 44° (Vertical)

Field of view adjustment

-50° to 50°

Video Parameters

Video streaming

Dual Stream

Video Compression Standard

H.264

Resolution

Main Stream: 1280 × 720

Sub-Stream: 640 x 480

Video frame rate

PAL: 25 fps, NTSC: 30 fps

Video bit rate

Main Stream: 32 Kbps to 4096 Kbps

Sub-Stream: 32 Kbps to 2048 Kbps

Anti-flicker frequency

50 Hz, 60 Hz

Wide dynamic range

Digital WDR, Auto-Switch, DAY/ON, NIGHT/OFF

Image settings

Color, Brightness, Contrast, Sharpness, Saturation, Video Standard, OSD Display

Audio Parameters

Audio Input

Built-in Omnidirectional Microphone

Audio Output

Built-in Loudspeaker

Audio streaming

Two-Way, Full Duplex

Audio Compression Standard

G.711 U

Audio Compression Rate

64 Kbps

Audio Quality

Noise Suppression and Echo Cancellation

Network Parameters

Ethernet

10/100 Mbps Self-Adaptive Ethernet

Light Supplement

Light Supplement Mode

IR Supplement, IR Distance: 5 Meters

Wavelength

940 nm

Control

Auto ON/OFF, Time ON/OFF

Alarm Parameters

Alarm Input

Door Magnetic Alarm

Event actions

Event

Motion Detection, Picture Capturing, Call Button Pressing

File uploading

FTP

Email notification

Login Succeeded via Software or Web

Device Interfaces

I/O Output

1 Relay Output

I/O Input

1

Network Interface

1 RJ-45 10/100 Mbps Self-Adaptive Ethernet Interface

General

Power Supply

PoE (Power over Ethernet) 12 VDC

Power Consumption

≤12 W

Impact protection

IK 9

Material

Wall Mounting Shield: Zinc Alloy

Front Panel: Zinc Alloy

Rear Panel: Aluminum Alloy

Wall Mounting Plate: Secc

Working Humidity

10% to 90%

Working Temperature

-30° C to +50° C (-22° F to 122° F)

Dimensions(L × W × H)

161.9 mm × 74.1 mm × 53.2 mm (6.37″ × 2.92″ × 2.09″)

IP Protection Level

IP66