Hikvision DS-2DF8236I-AELW User Manual

0 (0)
Hikvision DS-2DF8236I-AELW User Manual


2MP Ultra-low Light Smart PTZ Camera

Hikvision Darkfighter series DS-2DF8236I-AEL(W) smart PTZ dome cameras are able to capture high quality colored images in dim light environment with its cutting-edge low illumination level down to 0.002Lux (color). Embedded with

1/1.9’’ progressive scan CMOS chip makes true WDR (120dB) and 2MP real-time resolution possible. With the 36X optical zoom Day/Night lens, the camera offers more details over expansive areas.

The Darkfighter PTZ camera also features a wide range of smart functions, including face detection, intrusion detection, line crossing detection and audio exception, benefitting users with great improvement on security efficiency, more importantly, with key events / objects being recorded for further forensic needs. These features, combined with smart tracking, which enables the camera to detect any progressively moving object and follow it within the camera’s area of coverage without fault. Smart Defog and EIS (Electronic Image Stabilization) are further supported to improve image quality in challenging conditions.

Key Features

1/1.9” HD CMOS sensor

Optical Defog

2MP(1920*1080) Full HD

36X Optical Zoom

Ultra-low illumination

120dB True WDR

Smart Tracking

Smart Detection

EIS (Electronic Image Stabilization)

200m IR distance

Optional wiper(-W)

Hi-PoE / 24VAC power supply


2MP Ultra-low Light Smart PTZ

Function Description

Basic function:

High performance CMOS, up to 1920x1080 resolution

±0.1° Preset Accuracy

ONVIF(Open Network Video Interface Forum), CGI(Common Gateway Interface), PSIA(Physical Security Interoperability Alliance), to ensure greater interoperability between different platforms and compatibility

3D intelligent positioning function


IP66 standard

7 alarm inputs and 2 alarm outputs

Scheduled PTZ movement

Optional wiper(-W)

Smart function:

Smart tracking modes: Manual/ Panorama/ Intrusion trigger/ Line crossing trigger/ Region entrance trigger/ Region exiting trigger, support smart tracking when patrol between multiple scenarios

Smart detection: support Face detection, Intrusion detection, Line crossing detection, Audio exception detection, Region entrance detection, Region exiting detection

Smart recording: support edge recording, support dualVCA for smart search in smart NVR

Smart image processing: support optical defog, HLC, smart IR, EIS

Smart codec: low bit rate, ROI

Camera function:

Auto iris, auto focus, auto white balance, backlight compensation and auto day & night switch

Min. Illumination: 0.002Lux@(F1.5,AGC ON)(Color), 0.0002Lux@(F1.5,AGC ON)(B/W)

Support privacy mask with multiple colors and mosaics on polygonal areas

PTZ function:

360° endless pan range and -20°~ 90° tilt range

240°/s Pan Preset Speed and 200°/s Tilt Preset Speed

0.1°~ 300°/s Manual Pan Speed and 0.1°~ 120°/s Manual Tilt Speed

300 presets programmable; preset image freezing capability

8 patrols, up to 32 presets per patrol

4 patterns, with the recording time not less than 10 minutes per pattern

Proportional zoom function

Park action: auto call up of PTZ movement, after a defined time of inactivity

Power-off memory: restore PTZ & Lens status after reboot

Network function:

H.264/MJPEG/MPEG4 video compression

H.264 encoding with Baseline/Main/High profile

ROI(Region of Interest) encoding(support 24 areas with adjustable levels)

Built-in Web server

Onboard storage, up to 128GB

Support up to 8 NAS storage; Edge recording(transmit the videos from SD card to the NAS after network resumed)

HTTPS encryption and IEEE 802.1X port-based network access control

Support trip-streams

Multiple network protocols supported: IPv4/Ipv6, HTTP, HTTPS, 802.1X, QoS, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTP, TCP, UDP, IGMP, ICMP, DHCP, PPPoE

1 audio input and 1 audio output

IR function:

0 Lux minimum illumination

Up to 200m IR distance

IR light MTBF reaching up to 30,000 hours

+ 2 hidden pages