User manual VITEK VTC-C594DN

[. . . ] To prevent electric shock, do not remove screws or covers. There are no user serviceable parts inside. Contact a qualified service person if necessary. 3. Name of Parts and Functions VTC-C594DN A L M N Q J H K I B C D A. [. . . ] Driving coil (-) Connect the leads as shown above; refer to the instructions of the lens. 3 4 1. 2 1. 2. 1 Power Terminal AC24V/DC12V model This terminal accepts both AC 24V and DC 12V non-polarity ~DC2 DC12V G NC 1. 2. 2 Line-Lock Phase Adjustment The vertical phase of the camera video signal can be matched to the phase of the AC power line. Using a dual-trace oscilloscope to observe the video output signal PHASE (V-rate) of the camera and adjust the Line-lock Phase control buttons to line up the phase of both signals Caution: The adjustment must be made by qualified servicing Phase adjusting Buttons for Line-lock model. White Balance Adjustment Mode selection for each operation as shown in the table below: WB Control Mode Selection Table Mode ATW AWB(conventional) PUSH TO LOCK MWB INDOOR FLUORESCENT FL 2 OUTDOOR SW2 WB1 0 0 0 0 1 1 1 1 WB2 0 1 1 0 0 0 1 1 WB3 0 0 1 1 0 1 0 1 1. 3 ATW mode---- Set the Dip SW. WB1, WB2, WB3 to "0" position, In this mode, the color temperature is monitoring continuously, and the white balance is set automatically by internal microcontroller. The operating color temperature range is from 2500°K to 9500°K (approximately. ) This mode is the default setting when shipped from the factory. 0 1 WB1 WB2 WB3 1. 4 AWB mode--Conventional auto white balance WB1 WB2 WB3 WB1=0, WB2=1 , WB3=1 1. 5 Push to lock mode --- set the Dip SW. WB1=0, WB2=1 , WB3=1 If the camera is used in conditions as described below. The subject is illuminated by several different light sources A sodium lamp, mercury vapors lamp or special effects lamp is used. o The subject has a single color, like blue, red, etc. o A picture with proper tone may not be obtained, in such case please adjust the tone while observing the picture on a color monitor o o WB1 WB2 WB3 1. 6 After setting the dip switches into "push to lock" mode, point the camera at a white object and bring it into focus. Point at the subject to fulfill the TV screen. Press the set button, to optimize the picture color. PTL 1. 6. 1 1. 7 Manual mode white balance - set the Dip SW. WB1=0, WB2=0, WB3=1 1. 7. 1 1. 7. 2 When the dip SW. setting is set to MWB, use the Press the up/down key simultaneously back to up/down SW. to adjust. WB1 WB2 WB3 preset white balance position. 1. 8 Preset mode white balance 0 1 WB1 WB2 WB3 WB1 WB2 WB3 WB1 WB2 WB3 WB1 WB2 WB3 Indoor 3200°k Fluorescent 4200°k 4700°k Outdoor 6300°k 5. AE Setting AE/ME Dip SW= 0 (AE position) AE MODE CONTROL MODE SW1 AE/ME AE AE AE AE AE FLOFF FLOFF FL FLOFF FLOFF BLC BLCOFF BLC BLC BLCOFF CCD-I CCD-I CCD-I AUTO IRIS AUTO IRIS CCD IRIS MODE (AES) CCD IRIS MODE BLC OFF AES LOW MODE AUTO IRIS MODE AUTO IRIS MODE BLC OFF 1. 9 AES Mode(AE/ME=0, CCD-I=0, ) (CCD IRIS mode) If you are using a fixed or manual iris lens, please select this mode to control the exposure with the electronic shutter. The range of the shutter speed is from 1/60 to 1/100, 000 sec. AE FLOFF BLC CCD-I NORM Av NAGC ?=. 45 0 AE FLOFF BLC CCD-I NORM Av NAGC ?=. 45 0 AE FLOFF BLC C-IRIS NROM Av AGC ?=. 45 ME FL BLCOFF AUTO IRIS AI SHUT Pk SUPERAGC ?=1 1 ME FL BLCOFF AUTO IRIS AI SHUT Pk SUPERAGC ?=1 1 ME FL BLCOFF A-IRIS AI SHUT Pk SUPER ?=1 1. 10 AES LOW Mode (AE/ME=AE, FLOFF/FL=FL position) In order to reduce blurring under low light, in this mode, the shutter is set from 1/100 sec. NTSC to 100, 000 sec continuously. 1. 11 Auto Iris Mode (AE/ME=AE, CCD-I / AUTO IRIS = CCD-I position) If you are using an auto iris lens, please select this mode, In this mode, the shutter speed is fixed to 1/60 sec. [. . . ] When installing the camera with an IR projector, please check the focus under IR illumination and normal light conditions, to find an adequate medium focusing position. It is recommended to close the lens aperture one or two stops to increase the depth of field and compensate for the lens diffraction. 9. Specifications Image device Signal system Picture Elements Scanning system Sync system Horizontal resolution Minimum illumination Infra-red wavelength Aperture correction Gain S/N ratio Auto exposure system AE CCD iris mode AE AES low mode AE Auto iris mode AE Auto iris + shutter speed mode AE level 1/3" interline transfer SONY Super HAD CCD NTSC standard 537(H) x 505(V) STD 525 lines. 2:1 interlace DC 12V / AC 24V Line-lock 420 TV lines 0. 015 lux at F0. 75 / 0 lux under Infra-red illumination From 800nm to 1000nm H aperture and V aperture Max. [. . . ]