Hikvision HWI-T220H User Manual [de]

Key Features

 1/2.8" progressive scan CMOS

 3D DNR (Digital Noise Reduction)

 1920 × 1080@30fps

 Up to 30 m IR range

 2.8 mm/4 mm fixed lens

 PoE (Power over Ethernet)

 H.265+, H.265, H.264+, H.264

 IP67

 Dual stream

 Digital WDR (Wide Dynamic Range)

HWI-T220H

2.0 MP IR Network Turret Camera

Camera

Image Sensor

1/2.8" progressive scan CMOS

Min. Illumination

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

Shutter Speed

1/3 s to 1/100, 000 s, support slow shutter

Slow Shutter

Yes

Auto-Iris

No

Day &Night

IR cut filter

Digital Noise Reduction

3D DNR

WDR

Digital WDR

Angle Adjustment

Pan: 0° to 360°, tilt: 0° to 75°, rotation: 0° to 360°

Lens

Focal length

2.8 mm, 4 mm

Aperture

F2.0

Focus

No

FOV

2.8 mm, horizontal FOV 86°, vertical FOV 46°, diagonal FOV 102°
4 mm, horizontal FOV 54°, vertical FOV 30°, diagonal FOV 62°

Lens Mount

M12

IR

IR Range

Up to 30 m

Wavelength

850 nm

Compression Standard

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.264+

Main stream supports

H.265 Type

Main Profile

H.265+

Main stream supports

Video Bit Rate

32 Kbps to 8 Mbps

Smart Feature-set

Region of Interest

1 fixed region for main stream and sub-stream

Image

Max. Resolution

1920 × 1080

Main Stream
Max. Frame Rate

50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720)
60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720)

Sub-stream
Max. Frame Rate

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

Image Enhancement

BLC, 3D DNR

Image Setting

Saturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or
web browser

Day/Night Switch

Auto, scheduled

Network

Alarm Trigger

Motion detection, video tampering alarm, illegal login

Protocols

TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP,

802.1X, QoS, IPv6, UDP, Bonjour

General Function

Anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark

API

ONVIF (PROFILE S, PROFILE G), ISAPI

Simultaneous Live View

Up to 6 channels

Specification