Hikvision DS-2CD2T27G1-L User Manual

Key Features

 Max. 1920 × 1080 @30fps
 2.8 mm/4 mm/6 mm fixed lens
 H.265+, H.264+
 120dB WDR

 0.0035 Lux @ (F1.0, AGC ON), 0 Lux with Light
 Built-in micro SD/SDHC/SDXC slot, up to 128G
 IP67
 24/7 full time color

DS-2CD2T27G1-L
2 MP ColorVu Fixed Bullet Network Camera

Hikvision ColorVu technology provides 24/7 vivid colorful images with F1.0 advanced lenses, high

performance sensors and friendly lighting. F1.0 super-aperture collects more light to produce brighter

images. Advanced sensor technology can vastly improve the utilization of available light. In zero-light

scenarios, built-in, warm supplemental lighting works to guarantee colorful images.

ColorVu

Specification

Camera

Image Sensor

1/2.8" Progressive Scan CMOS

Min. Illumination

0.0035 Lux @ (F1.0, AGC ON), 0 Lux with Light

Shutter Speed

1/3 s to 1/100,000 s

Slow Shutter

Yes

DNR

3D DNR

Wide Dynamic Range

120dB

Angle Adjustment

Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°

Lens

Focal length

2.8/4/6 mm

Aperture

F1.0

Focus

Fixed

FOV

2.8 mm, horizontal FOV: 112°, vertical FOV: 57°, diagonal FOV: 138°
4 mm, horizontal FOV: 89°, vertical FOV: 46°, diagonal FOV: 106°
6 mm, horizontal FOV: 56°, vertical FOV: 30°, diagonal FOV: 66°

Lens Mount

M16

Illuminator

White Light Range

Warm white LEDs (3000K), up to 30m

Compression Standard

Video Compression

Main stream: h.265+/H.265/H.264+/H.264
Sub-stream: H.265/H.264/MJPEG
Third stream: H.265/H.264

H.264 Type

Main Profile/High Profile

H.265 Type

Main Profile

Video Bit Rate

32 Kbps to 16 Mbps

Smart Feature-set

Behavior Analysis

Line crossing detection, intrusion detection, object removal detection, unattended
baggage detection

Exception Detection

Scene change detection

Face Detection

Yes

Image

Max. Resolution

1920 × 1080

Main Stream

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

Sub-Stream

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

Third stream

50Hz: 25fps (1920 × 1080, 1280 × 720, 640 × 360, 352 × 288)
60Hz: 30fp s(1920 × 1080, 1280 × 720, 640 × 360, 352 × 240)

Image Enhancement

BLC/3D DNR/HLC

Image Settings

Rotate mode, saturation, brightness, contrast, sharpness, AGC, white balance
adjustable by client software or web browser

Day/Night Switch

Day/Night

ROI (Region of Interest)

Support 1 fixed region for main stream and sub-stream separately

Network

Network Storage

Support micro SD/SDHC/SDXC card (128G) local storage, NAS (NFS,SMB/CIFS), ANR