dahua DH-SD42C212T-HN 2MP 12x Starlight PTZ Network Camera Instructions

: June 4, 2024
: Dahua

Table of Contents

dahua DH-SD42C212T-HN 2MP 12x Starlight PTZ Network Camera
FEATURES
System Overview
Functions
Technical Specification
Ordering Information
Dimensions
Accessories
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

dahua DH-SD42C212T-HN 2MP 12x Starlight PTZ Network Camera

dahua-DH-SD42C212T-HN-2MP-12x-Starlight-PTZ-Network-Camera-
PRODUCT

FEATURES

1/2.8” 2Megapixel STARVIS™ CMOS
Powerful 12x optical zoom
Support Triple-streams encoding
Max. 25/30fps@1080P
IVS
Support PoE+
IK10

System Overview

Featuring powerful optical zoom and accurate pan/tilt/zoom performance, the camera provides a wide monitoring range and great detail. The camera delivers 1080P resolution at 25/30fps. The camera is equipped with smooth control, high quality image, and good protection, meeting compact size demands of video surveillance applications.

Functions

Starlight Technology
For challenging low-light applications, Dahua’s Starlight Ultra-low Light Technology offers best-in-class light sensitivity, capturing color details in low light down to 0.005 lux. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.

Wide Dynamic Range
The camera achieves vivid images, even in the most intense contrast lighting conditions, using industry-leading wide dynamic range (WDR) technology. For applications with both bright and low lighting conditions that change quickly, True WDR (120 dB) optimizes both the bright and dark areas of a scene at the same time to provide usable video.

Smart H.265+
Smart H.265+ is the optimized implementation of the H.265 codec that uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi- frame reference structure and intelligent noise reduction to deliver high- quality video without straining the network. Smart H.265+ technology reduces bit rate and storage requirements by up to 70% when compared to standard H.265 video compression.

PFA Technology
PFA technology has innovatively introduced new methods of judgment to ensure the accuracy and predictability of the direction of subject distance adjustment. The result is a set of advanced focusing algorithms. PFA ensures clarity of the image throughout the process of zooming and shortens focus time. The realization of PFA technology substantially improves user experience and increases product value.

Environmental
Dahua cameras operate in extreme temperature environments, rated for use in temperatures from -30 °C to +60 °C (-22 °F to +140 °F) with 90% humidity. The camera complies with the IK10 Vandal Resistance impact rating.

Protection
The camera allows for ±10% input voltage tolerance, suitable for the unstable conditions for outdoor applications. Its 2KV lightning rating provides effective protection for both the camera and its structure against lightning.

Interoperability
The camera conforms to the ONVIF (Open Network Video Interface Forum) specifications, ensuring interoperability between network video products regardless of manufacturer.

Technical Specification

Camera
Image Sensor| 1/2.8” STARVIS™ CMOS
Effective Pixels| 1920(H) x 1080(V), 2 Megapixels
RAM/ROM| 1024M/128M
Scanning System| Progressive
Electronic Shutter Speed| 1/1s~1/30,000s
Minimum Illumination| Color: 0.005Lux@F1.6; B/W: 0.0005Lux@F1.6
IR Distance| N/A
IR On/Off Control| N/A
IR LEDs| N/A
Lens
Focal Length| 5.3mm~64mm
Max. Aperture| F1.6 ~ F4.4
Angle of View| H: 58.2° ~ 4.8°
Optical Zoom| 12x
Focus Control| Auto/Manual
Close Focus Distance| 100mm~ 1000mm
DORI Distance
*Note: The DORI distance is a “general proximity” of distance which makes it easy to pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognize and Identify respectively.
Detect| Observe| Recognize| Identify
883m(2897ft)| 353m(1158ft)| 177m(581ft)| 88m(289ft)
PTZ
Pan/Tilt Range| Pan: 0° ~ 360° endless; Tilt: -2° ~ 90°,auto flip 180°
Manual Control Speed| Pan: 0.1° ~300° /s; Tilt: 0.1° ~120° /s
Preset Speed| Pan: 300° /s; Tilt: 200° /s
Presets| 300
PTZ Mode| 5 Pattern, 8 Tour, Auto Pan ,Auto Scan
Speed Setup| Human-oriented focal Length/ speed adaptation
Power up Action| Auto restore to previous PTZ and lens status after

power failure

Idle Motion| Activate Preset/ Scan/ Tour/ Pattern if there is no command in the specified period
Protocol| DH-SD
Intelligence

Event Trigger

| Motion detection, Video tampering, Network disconnection, IP address conflict, Illegal access, Storage anomaly
Auto Tracking| N/A
IVS| Tripwire, Intrusion,Abandoned/Missing
Advanced Intelligent Functions| Face Detection
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Video
Compression| H.265+/H.265/H.264+/H.264/MJPEG(Sub Stream)
Streaming Capability| 3 Streams

Resolution

| 1080P(1920×1080)/720P(1280×720)/ D1(704×576/704×480)/CIF(352×288/352×240)

Frame Rate

| Main stream: 1080P/720P(1 ~ 25/30fps)
Sub stream1: D1/CIF(1 ~ 25/30fps)
Sub stream2: 720P/D1/CIF(1 ~ 25/30fps)
Bit Rate Control| CBR/VBR
Bit Rate| H.265/H.264: 448K ~ 8192Kbps
Day/Night| Auto(ICR) / Color / B/W
Backlight Compensation| BLC / HLC / WDR(120dB)
White Balance| Auto, ATW, Indoor, Outdoor, Manual
Gain Control| Auto / Manual
Noise Reduction| Ultra DNR (2D/3D)
Motion Detection| Support
Region of Interest| Support
Electronic Image Stabilization (EIS)|

N/A

Protocol

| IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP, DHCP, DNS,PPPOE,DDNS,FTP, IP Filter,QoS,Bonjour,802.1x
Interoperability| ONVIF Profile S&G, API
Streaming Method| Unicast / Multicast
Max. User Access| 20 users

Edge Storage

| NAS (Network Attached Storage),Local PC for instant recording, Micro SD card 256GB
Web Viewer| IE, Chrome, Firefox, Safari
Management Software| Smart PSS, DSS, DMSS
Smart Phone| IOS, Android
Certifications

Certifications

| CE: EN55032/EN55024/EN50130-4

FCC: Part15 subpartB,ANSI C63.4- 2014

UL: UL60950-1+CAN/CSA C22.2,No.60950-1