Day/Night Box Camera u-cam 650 (650TVL, Sony Effio-E, ICR, D-WDR, 0.03 lx)

Kód tovaru: M11194
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Farebná Day/Night kamera Camera: u-cam 595 BOX (550TVL, Sony EXView CCD, 0.01 lx)
Farebná Day/Night kamera Camera: u-cam 595 BOX (550TVL, Sony EXView CCD, 0.01 lx)
Farebná Day/Night kamera Camera: u-cam 595 BOX (550TVL, Sony EXView CCD, 0.01 lx)
Zadný pohľad
Farebná Day/Night kamera Camera: u-cam 595 BOX (550TVL, Sony EXView CCD, 0.01 lx)
Zadný pohľad

Nížšie - pribalené príslušenstvo: twilight senzor and úchyt, základňa kamery, napájací kábel
Farebná Day/Night kamera Camera: u-cam 595 BOX (550TVL, Sony EXView CCD, 0.01 lx)
Farebná Day/Night kamera Camera: u-cam 595 BOX (550TVL, Sony EXView CCD, 0.01 lx)
Distinguishing features
  • Obrazový snímač 1/3", CCD Sony ExView HAD CCD II;
  • Digitálny signálový procesor (DSP): Sony Effio-E;
  • Horizontálne rozlíšenie: 650 TVL (color), 700 TVL (B/W);
  • Citlivosť: 0.1 lx (color), 0.03 lx (B/W);
  • ICR - mechanický IR cut filter;
  • Výkon: 12 VDC or 24 VAC;
  • SN pomer: >54 dB;
  • OSD menu;
  • Prídavný (externý) twilight senzor;
  • D-WDR (ATR);
  • 4 privátne masky.
Kamera n-cam 270 M11287 používa obrazový snímač Sony ExView HAD CCD II a Sony Effio-E DSP Poskytujú vysoké rozlíšenie videa s prirodzenými farbami a vysokým pomerom S/N.
Obrazový snímač Sony ExView HAD CCD II je ďalším zlepšením technologických riešení použitých v Sony Super HAD CCD. Medzi nové funkcie patrí väčší počet obrazových bodov a väčšia citlivosť vo viditeľnom svetle a infračervenom spektre (800-900 nm).
The camera also incorporates mechanically switching IR cut filter (ICR). This considerably influences the image quality both day and night. During the day, when the camera uses the infrared filter, the colors are vivid and natural. At night, the IR filter is removed and the camera is naturally sensitive to IR light.
Kamera má schopnosť ovládať funkciu day/night pomocou jedného z dvoch twilight senzorov. Jeden z nich je zabudovaný do kamery, druhý (ďalšie) je možné pripojiť, ak je kamera umiestnená v kryte. To zabráni viacnásobnému prepínaniu režimu okolo úrovne prahu svetla.
The application of Sony Effio-E digital signal processor (DSP) extends the possibilities of image processing and in combination with the advanced image sensor used in the camera allows to achieve horizontal video resolution of 650 TVL (color) or 700 TVL (B&W). Advanced video processing features include motion detection zones, privacy masks, digital noise reduction etc.
High resolution of the video allows for enlargement of any part of the image without significant loss of quality; additionally, 2D - NR (noise reduction) minimizes blur effects, saving sharp edges of objects.
Image quality in various lighting is improved by ATR function (Adaptive Tone Reproduction) which lowers the contrast between the darkest and brightest areas and allows to see details in the both parts of the image.
The camera uses OSD menu. Adjustment of all parameters of the camera image is performed by using buttons on the back panel. The camera menu is quite extensive but user-friendly, with easy and intuitive navigation.
The OSD menu contains the following settings:
  • ES and AGC control,
  • white balance,
  • day/night function (thresholds, delay),
  • video (mirror image, brightness, contrast, sharpness, color saturation),
  • digital noise reduction,
  • BLC,
  • adaptive tone reproduction (ATR),
  • privacy masks (4 zones),
  • motion detection (4 zones),
  • camera name.
Specifications:
Názov u-cam 650
Kód M1119
Obrazový snímač
1/3", CCD, Sony Exview HAD CCD II
DSP Sony Effio
Video štandard PAL
Efektívne pixely
976(H)x582(V)
Horizontálne rozlíšenie [TVL] 650 (color)          
  700 (B/W)
Citlivosť pri F1.2 [lx]
0.1 (color)               
0.03 (B/W)
S/N pomer [dB]
>52
Elektronická clona (ES) [s]
1/50...1/100000
AGC Áno
OSD menu
Áno
Široký dynamický rozsah (WDR) Áno (DWDR)
BLC Áno
Day/night funkcia
Áno (ICR)
Digitálna redukcia šumu (DNR)
Áno, 2D
Privátne masky
Áno (4)
Zrkadlový obraz
Áno
Detekcia pohybu
Áno (4 zóny)
IR žiarič
-
Objektív -
Pozorovací uhol
-
Typ krytu
Box
Rozmery [mm] 130x112
Antivandalský kryt
Áno
Materiál kov
Prevádzková teplota
-20...+ 45°C
IP rating
-
Konektory video (BNC)
napájanie (kábel so zásuvkou 2.1/5.5)
Napájacie napätie 12 VDC / 24 VAC
Spotreba energie (typ.) 3 W
Hmotnosť
0.4 kg
The table below shows the differences between digital signal processors of Effio series:
Model "Effio-P" "Effio-S" "Effio-E"
IC marking
CXD4129GG CXD4130GG CXD4127GG
Supported image sensors
960H. 760H WDR/Normal CCDs 960H. 760H Normal CCDs 960H. 760H. 510H Normal CCDs
Image resolution
> 650 TVL > 650 TVL > 650 TVL
WDR Yes No No
ATR ATR-EX ATR-EX ATR
Noise reduction
2D&3D-NR 2D&3D-NR 2D-NR
Privacy masks
20 20 8
E-zoom Yes Yes No
Sens-up Yes Yes No
Digital image stabilization
Yes Yes No
HLC Yes Yes Yes
Video motion detection
Yes Yes Yes
OSD Yes
Yes
Yes
The main functions:
  • ICR - mechanically switching IR filter. The filter is used in Day-Night cameras. In color mode the filter cuts IR spectrum that would distort actual colors.
  • OSD - displays the camera menu on a display screen, eliminating the need to implement a lot of switches/potentiometers on the rear panel of the camera.
  • ATW (Auto Tracing White Balance) - continuously adjusts camera color balance in accordance with any change in color temperature, allowing the camera to capture color as seen by the human eye.
  • AWB (Auto White Balance) - white color is automatically detected and used for camera color balance. It is suitable for environments with small changes of color temperature, the other ones require to use the above listed ATW function .
  • Anti-CR (Anti-Color Rolling) - reduction of rotating color changes caused by flickering sources of light (e.g. fluorescent lamps), which cannot be eliminated by external synchronization with the power network (usually due to powering the camera with DC power source).
  • AWC (Auto White Color/Circuit) - adjustment of the white balance to a "standard" white area/object. The calibration should be repeated when the lighting conditions have been changed.
  • AGC (Automatic Gain Control) - maintains a constant output level, increasing the signal to noise ratio. The picture is more clear but less natural. Without this function (AGC OFF) the image is generally more natural, but more grainy.
  • EE/AI (Electronic Shutter) - in EE mode it adapts the exposure time to the light intensity. In AI mode, the exposure time is constant (1/60 or 1/50 s) and level of incident light intensity is regulated by auto-iris lens (Auto Iris).
  • BLC (Backlight Compensation) - automatically adjusts the level of bright light in order to provide more detail in dark areas. A good example is the image a human's face in the background of the sun shining from behind.
  • HLC (High Light Compensation) - masks extremely bright areas such as car headlights.
  • Privacy zones - masking areas that should be not visible.
  • AES (Auto Electronic Shutter) - used to adjust the the exposure time to the light intensity (mostly with lens without AI function).
  • DNR (Digital Noise Reduction) - circuit and/or algorithm which reduces noise, thus providing a higher signal to noise ratio. 3D DNR compares subsequent image frames. If, as a result of this analysis, it finds a difference between the images resulting from noise, it removes the very small grains, replacing them with average values.
The adjustment of all parameters of the camera image is performed by using buttons on the back panel. Due to multiple functions and settings, the very practical feature is setup memory, allowing to save several options, even before the final calibration at the camera site. The camera menu is quite extensive but user-friendly, with easy and intuitive navigation.
The installer/user can change virtually every parameter of this camera, ranging from the video standard, through such parameters like AWB, ES, BLC, ..., to the settings connected with ATR, DWDR, and Day/Night function (delay time, thresholds).