3Positioning Highlights Excellent image qualityDCS-3710 is equipped with Megapixel Wide Dynamic Range (WDR) CMOS sensor and ICR module for night surveillance. With WDR and auto iris lens this camera can be used for applications or environments with varying light conditions.Excellent optical lensDCS-3710 also equipped “Computar” High-End Vari-Focal Auto Iris Megapixel Lens. Computar Lenses have long been recognized as the leader in surveillance lenses.Low power consumptionThe first low power consumption Megapixel WDR camera model, normal operate power consumption is around 2 Watt.
4Positioning Highlights Consistent designAdvanced surveillance features and compatibility with DCS-3110 makes DCS-3710 an ideal solution for the SMB and Enterprise surveillance market.Varied functions of DCS-3710Varied functions was one of the key factors to increase the diversity of DCS These functions are hard to find together in a camera and therefore stand a good competition with the other high-end cameras.
5IPv6 Selling points Sony Exmor 1/3” Megapixel Progressive CMOS sensor WDR for critical light sourceExcellent Image quality and Low light performanceBuilt-in removable IR-cut filter for day/night surveillanceEquipped Computar Megapixel vari-focal auto iris lensNew ID design of D-link box type cameraLocal SD slot support both SD 1.1 and SDHC 2.0 storage cardReal-time MPEG-4 and Motion JPEG compressionSimultaneous dual-stream support2-way audio support
6IPv6 Selling points Built-in Power over Ethernet (PoE) 3GPP mobile surveillanceBuilt-in Samba client for NASSupports HTTPS streamingPrivacy Mask featureAdvanced Event Management functionsSupports multiple access listLow power consumption
7Megapixel v.s D1(720x480) ,VGA(640x480) Technology BriefMegapixel v.s D1(720x480) ,VGA(640x480)Traditional CCTV Camera send video data by composite signal, and that have D1 ( ex: 720 x 480 NTSC ) resolution limitation, on the contrary IP Camera send data by network, that can support Megapixel resolution which have better quality.VGA resolution1.3 Mega resolution
8Megapixel CMOS v.s Megapixel CCD Technology BriefMegapixel CMOS v.s Megapixel CCDMegapixel CMOS sensor have as good color as CCDIn normal light condition, CMOS quality is the same with CCDSonyMegapixelCMOSsensorSonyMegapixelCCDsensor
9Technology Brief CMOS CCD Megapixel CMOS can get better low lux performance than CCDIn 0.5 lux light (Night mode), CMOS quality is better than CCD.SonyMegapixelCMOSsensorSonyMegapixelCCDsensor
10WDR for high contrast light source environment Technology BriefWDR for high contrast light source environmentThe Wide Dynamic Range (WDR) function of a camera is intended to provide clear images even under back light circumstances where intensity of illumination can vary excessively. WDR cameras are usually recommended for situations where light enters a premise from various angles such as a multi-window room. A camera placed on the inside of the room will be able to see through the intense sunlight or artificial light coming in.If an indoor security camera is pointed towards a window or an entrance door, you will see the background washed out during daytime. This is very common situation in restaurants and stores which have big glass windows.
11WDR performance is better then BLC Technology BriefWDR performance is better then BLCWide Dynamic Range (WDR) Technology uses two shutter speeds in alternative video fields, high and normal, and combines these two fields into one frame. It allows every detail to be captured accurately even if one portion is bright while other portions are dark. As a result, combined fields yield a frame of high quality images. Below is a comparison of camera technologies with its video images of Regular, Backlight Compensation (BLC), and Wide Dynamic Range.11
12Technology Brief WDR Effect Comparison In comparison with disable WDR and enable WDR image, WDR displays better color and brightness.1200 lux25 lux1200 lux25 luxNO WDR IMAGEWDR IMAGE12
13Computar Megapixel Vari-Focal Auto Iris Lens Technology BriefComputar Megapixel Vari-Focal Auto Iris LensFocal length : 2.8 mm ~ 12 mm (4.28x Manual Optical zoom )Angle of View (HOR) ˚ : 102.2˚(2.8mm) ~ 23.7˚ (12mm)Aperture (F) : F1.3 ~ 360M.O.D(Minimum Object Distance) : 0.3 m
14Technology BriefAspherical lenses for exactly focus
15Technology Brief IR Corrective Lenses for exactly Day & Night focus Day & Night camera normally operate in the near-infrared/infrared zones at night, making the image “out of focus” and unsuitable if used with a conventional lens. IR Lens that utilize a special optical glass material which minimizes light dispersion
16Technology Brief IR Corrective sample Image will always focused when both Day and Night.
17Megapixel lens for megapixel sensor ( camera ) Technology BriefMegapixel lens for megapixel sensor ( camera )Megapixel lens provide high contract, brightness and sharpness across the entire image plane.17
18Technology BriefNon-megapixel lens will not fully display the resolution of megapixel sensor, especially in corner of image.
19SD slot for local storage Technology BriefSD slot for local storageLocal SD storage for network loss event purpose,SD 1.1 Maximum capacity 4G BytesSDHC 2.0 Maximum capacity 32G BytesWhen video bit rate set 500kbps, 32GB can save 3 days video datas.
20Content of SD card remote accessible Technology BriefContent of SD card remote accessibleSD card content can be read, download by web user interface. User doesn’t need to get data from card.Support format function (FAT32)
21Technology Brief 12V DC 200mA output - 12V output for external peripheral like IR LED.- Friendly software feature for control related action together- Scenario example: When ICR sensor trigger ICR active, DCS-3710 switch to night mode, 12V output sync with ICR to active external IR LED.
22HTTPS for network security Technology BriefHTTPS for network securityHypertext Transfer Protocol over Secure Socket Layer or HTTPS is a URI scheme used to indicate a secure HTTP connection. It is syntactically identical to the scheme normally used for accessing resources using HTTP. Using an https: URL indicates that HTTP is to be used, but with a different default TCP port (443) and an additional encryption/authentication layer between the HTTP and TCP.
23Technology Brief HTTPS (cont.) The HTTPS cannot be enabled if there is no certification on the device.There are three possible ways make you can enable the HTTPS, create certificate request and upload the certificate file which is signed by third party already, create self-signed certificate automatically and Create self-signed certificate manually.23
24Privacy Mask for personal secret Technology BriefPrivacy Mask for personal secretPrivacy Mask feature allows you to block out certain sensitive zones for privacy. You can set up to five privacy mask windows in the same screen. Privacy masks will appear on all video streams and recording videos and will overlap with motion detection windows. As seen in the figure below, the masked area does not detect any motion.
25Target MarketDCS-3710 is an ideal choice for bank offices, airports, governmental, industrial buildings, traffic surveillance, Education, POS and prisons etcMegapixel, excellent image quality:Scenario example 1: Vehicle identification number of Traffic applicationScenario example 2: Face Recognition Biometrics of airports applicationScenario example 3: Monitor cash desk of POS applicationWDR and Day & Night:Scenario example 4: suppress spotlight interference of Traffic applicationScenario example 5: 24 hour security of Prison applicationScenario example 6: Reception, door, treasury of Bank application