DSP COLOR CAMERA GC-715N24 GC-715P24 * “BMB BMBTM” is the Trade Mark of Honeywell, CCTV CoE. READ AND RETAIN THIS OPERATION MANUAL MEMO Control Products Business Unit 18F, Kukje Center Building, 191, Hangangro-2ga, Yongsan-gu, Seoul 140-702, Korea Tel : 82-2-799-6109 Fax : 82-2-749-6119 E-mail : cctv@honeywell.com http://www.honeywell.co.
CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION : TO REDUCE THE RISK OF ELECTRIC SHOCK. DO NOT REMOVE COVER(OR BACK). NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PRERSONNEL Explanation of Graphical Symbols. This symbol is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
CAUTIONS FOR SAFE OPERATION ! ● Changes or modifications not approved by manufacturer could void the user’s authority to operate the equipment. ● To prevent fire or shock hazard, do not expose this camera to rain or moisture. ● To prevent electric shocks and other hazards, do not use different from the specified power source. ● Do not install too hot or cold places, recommended operation temperature is -10℃ ~ 50℃ ● Do not expose lens directly to the sun. CCD may be damaged.
GC-715N/P24 Outlines Honeywell’s GC-715N/P24 is a high sensitivity CCD color camera with high sensitivity function of the field integration technique. Features 3 ☞ 1/3” IT Super HAD CCD ( NTSC: 410,000 / PAL: 470,000 ) ☞ Outstanding BLC implementation with Honeywell’s BMB(Black Mask BLC) function. ( 3 levels adjustable ) ☞ CS/C lens mount. ☞ Excellent signal-to-noise ratio of more than 50dB. ☞ High Sensitivity : Minimum illumination of 0.001lx ( F1.
Installation Mounting a Lens 1. Remove the protective cap in front of the camera. 2. Confirm the mount ring whether it is for C or CS. * Caution1 3. Attach the lens to the lens mount ring. 4. If the lens has an Auto Iris mechanism, connect the iris cable to the Lens connector (EE/VSD S/W must be set to VSD on the side of the camera) A. In the case of having no iris amplifier : Set the slide switch to DC (Down side) B. In the case of having iris amplifier : Set the slide switch VSD (Upper side) C.
Flange back focus adjustment 1. In case of fixed focus lens a. Loosen the locking ring and set the focus ring of lens to infinity ( ∞ ) . b. Tune the mount ring to get a clear picture( distance from camera to object is more than 23m) and fasten the locking ring. 2. In case of zoom lens a. Loosen the locking ring and set the lens to the maximum telephoto position. Then turn the focus ring to focus.
3. Connector “4” Used for EEPROM data setting in factory. 4. DIP switch “5” Shipment setting consists of “AGC High”, “AWC”, “SENS”. ① ② EE ③ EE DC ④ L ⑤ ⑥ BMB ME VSD VSD H SENS FL AUTO AGC ⑦ ⑧ ⑨ ⑩ OFF ⑪ 9 ⑫ L1 L0 ON WB3 WB1 BLC WB2 H1 H0 BMB Fig 3. Button detail ① “EE/ME” Mode ( Electronic Exposure / Manual Exposure ) If using electronic exposure or a lens with automatic iris, the “EE/ME” switch has to be set to “EE”.
② “EE/VSD” Mode ( Lens type selection ) EE VSD(Auto) If using a manual lens, the “EE/VSD” switch has to be set to “EE”. If using a lens with automatic iris, the “EE/VSD” switch has to be set to “VSD” 11 ③ “DC/VSD(AUTO)” Mode ( Auto Iris Lens type selection ) Auto Iris Lens are DC Type or VSD Type. ◆ in case of using DC iris lens. -. “EE/VSD” switch on side to “VSD”, “EE/VSD” switch on rear to “DC”. EE DC -. Slowly turn “8” LEVEL on Rear until the monitor picture appears to be not too bright or too dark.
④ “AGC” Mode ( Automatic Gain Control ) Select the AGC mode to high ( gain 32dB) or low ( gain 26dB ). When this switch is to “high”, the maximum AGC is set to 32 dB, and sensitivity increases automatically when illumination becomes dark . In AGC high mode , the integration time of the memory can be further decreased than AGC low mode ( 26dB) , and moving object is displayed more natural. But the noise of video signal is further increased . L AGC H 13 ⑤ “BMB/SENS” Mode What is BMB? -.
☞ It is impossible to use BMB and SENS functions simultaneously !!! To use BMB or SENS, select “BMB/SENS” switch one of two, To use neither BMB nor SENS, select “BMB” and level “H1,H0” to OFF. or select “SENS” and set the Rotary switch “7” to “0”. ◆ SENS( Sensitivity Up mode ) Mode If the sensitivity ON mode is selected and in low light conditions, the camera sensitivity is increased by getting picture from the memory. Maximum sensitivity is selectable out of 9 steps .
! Cautions in SENS mode 1. In high sensitivity mode , moving object is displayed as if it is flowing, because the integration time of the CCD becomes long. Further, movement is unnatural due to intermittent read-out. 2. In high sensitivity mode, white blemishes may be remarkable. 17 3. In high sensitivity mode, noises as well as video information are increased. When an ambient temperature becomes high, noises are further increased. This is not due to failure. 4.
⑧ ⑨ ⑩ “WB” Mode ( White Balance Mode ) WB Mode can be selected by WB1,WB2,WB3, UP,DOWN, PUSH LOCK switch. OFF 19 OFF ON UP DOWN PUSH LOCK ON WB3 WB2 WB1 Use in MWB mode WB3 OFF OFF ON ON OFF ON OFF ON WB2 OFF ON ON OFF OFF OFF ON ON WB1 OFF OFF OFF OFF ON ON ON ON AWB Mode ATW Mode AWC Mode ( Default ) One Push Lock MWB Mode Indoor Fixed Mode ( 3200 ºK) Fluorescent Fixed Mode ( 4200 ºK) User Fixed Mode ( 4700 ºK) Outdoor Fixed Mode ( 6300 ºK) Fig 6.
◆ “AWC” Mode Auto White Balance Control Mode. This mode performs more faster action than ATW mode without operating range. AWC operation is also performed in one push lock mode. while the button “3” on the side view is pressed, AWC action started and then the button is released, WB operation is locked to fit the present shooting scene. 21 ◆ One Push Lock Mode In One push lock mode, white balance can be aligned by pressing “3” button. When this button is released, white balance is locked.
SPECIFICATIONS GC-715N24 Imaging device Effective pixel Scanning system Sync system Scanning frequency H Resolution Video out S/N Ratio Min. illumination BLC White Balance Elec. Shutter AGC Lens Mount ALC Power Source Operating Temp. Storage Temp. Weight Dimensions 1/3” CCD(total 410,000pixels) 768H * 494V(380,000pixels) 525 Lines 2:1 Interlace Internal/ Line lock 15.734KHz(H), 59.94Hz(V) 480 TV Lines VBS 1.0Vp-p / BNC more than 50dB less than 0.2lx(F1.2, 30IRE, AGC ON) SENS ON 0.
