HD CCTV cameras SW-680 wireless high resolution digital cctv security

Delivery Time:3-7 Days
Certification:CE, QS, CCC

SW-680 Series are high definition box cameras,  adopted PIXIM latest \"Seawolf\"  solution, WDR range up to 120dB,  690 HTVL-E,  have key-press OSD , RS-485 and newest stylish design.

Features:

    1. PIXIM 1/3 Seawolf Solution；

    2. 690HTVL-E Resolution；

    3. 120dB Ultra WDR range ；

    4. OSD Menu；

    5. 3D-DNR;

    6. AC 24V / 12V DC power design;

    Specification:
Model No. SW-680-A SW-680-B
Sensor Sensor 1/3-inch DPS Sensor
Menu Operation Video Format PAL/NTSC
Resolution 690 HTVL Effective*
Mini. Illumination 0.1 lux min illumination (f/1.2,  50 IRE,  30 fps,  CMY)
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
RS-485 √ ----
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 DC12V/AC24V 12V DC
Current ≤150mA
Vide output 1.0Vp-p/75 Ω Composite
Operating Temp. -10℃～50℃
Storage Temp. -20℃～60℃
Dimension 136*56*70mm
Weight 450g

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

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

Ø 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. 

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

Ø 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.