Automatic HD CCTV Cameras SW-252C wireless high AGC WDR 120 db(max)

SW-252C Series high definition weather-proof IR cameras, adopted PIXIM lastest \"Seawolf\" Solution, WDR range up to 120dB,? high resolution up to 690 HTVL-E, and longlife LEDs with IR range up to 60 meters,? high rigidity

aluminium alloy crust. Integrated brackets and firmer structure. Easy to install,? and adjustable lens from outside.

? OSD key-press.

Features:

??? 1. PIXIM 1/3 Seawolf Solution；

??? 2. 690HTVL-E Resolution；

??? 3. 120dB Ultral WDR range ；

??? 4. OSD Menu；

??? 5. IR-CUT；

??? 6. 60 meters IR Range；

??? 7.3D-DNR;

8. AC 24V / 12V DC power design;

Specification:
Model No. SW-252C-B SW-252C-C SW-252C-D
Sensor Sensor 1/3-inch? DPS Sensor
Menu Operation Video Format PAL/NTSC
Resolution 690 HTVL Effective*
Mini.Illumination 0 Lux IR ON
S/N Ratio up to 50dB max (Y signal,? AGC off)
Ess Modes 1x～32 x
AGC Normal, low, high
WDR 120 db(max)
BLC ON, OFF
Iris Control Electronic iris/Auto iris lens (DC drive)
Extended Slow Shutter 2x / 4x / 8x / 16x / 32x
Noise Reduction 3D Motion Adaptive
Digital Zoom 8x
White Balance Mode: Automatic Tracking White Balance (ATW)
Automatic: (Auto White Balance) 2200~10000K°
Low Light Mode Low speed shutter, AGC, Sense up B/W Low Speed Shutter .Image
Day/Night OFF,? External Control, Auto; ON
Sync Mode Internal synchronous
Power Voltage 24V AC/12V DC 12V DC 　12V DC
Current ≤150mA(IR OFF) ≤750mA(IR ON)
Vide output 1.0Vp-p/75 Ω Composite
Weather-proof Standard IP-65
IR Range 60 meters
Lens 9-22MM? Auto Iris Lens 2.8-12MM 　2.8-12MM Auto Iris Lens?
Operating Temp. -10℃～50℃
Storage Temp. -20℃～60℃
Dimension 275*85*110mm
Weight 1400g

Technical characteristics

?? True WDR under varies testing standards

It is important to pay attention to features of WDR performance. That is to say,? a camera without good WDR function will have problems in brightness,? gray scale response,? saturation,? color area identification,? inaccurate color rendition,smearing,contrast and definition. Below is the comparison of PIXIM WDR and CCD WDR:

690HTVL-E high resolution

???? In the opinion of Frost and Sullivan, the proposed HTVL Effective specification is a much more relevant and accurate indication of the actual, useable resolution of CCTV cameras. In this age of digital image capture, digital recording, and display, HTVL-E provides users of security video with a more accurate benchmark to compare resolution among different video camera technologies.The standard is simple to measure on any CCTV camera using any type of image sensor, whether progressive scan or interlaced, thus Frost&Sullivan encourages its broad use within the video security industry.

??? Sandeep Maheshwari Vice President of the industrial Automation and Electronics Group Frost&Sullivan

It is the progressive scan adopted by DPS that makes the image vertical resolution increased by 25% and reached higher effective resolution.

The ultimate true color rendition under any lighting condition

Enhanced image compression ratio,? more DVR storage space spared

? The file size on the high-resolution CCD camera was 19% larger than the file size for the Pixim-powered camera.

? The file size for the medium-resolution CCD camera was 62% larger than the file size for the Pixim-powered camera because of artifacts and noise introduced during the process of scaling the video to 4CIF resolution.?

? The Pixim-powered camera captured visibly superior color,? resolution and dynamic range during daytime operation.

? The nighttime performance of the high-resolution CCD camera and the Pixim-powered camera was similar,? but the Pixim-powered camera captured dark areas of the scene at noiseless black levels.