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VCP7238-AHD

USER MANUAL

AHD body camera with 
CVBS output

Summary of Contents for VCP7238-AHD

Page 1: ...VCP7238 AHD USER MANUAL AHD body camera with CVBS output ...

Page 2: ... and contact your service provider 7 Do not install the camera under unstable lighting conditions Severe lighting change or flicker can cause the camera to work improperly 8 Never use the camera close to a gas or oil leak 9 Do not drop the camera or subject the unit to physical shocks 10 Never keep the camera facing directly to strong light 11 Do not install near devices which emit a strong electr...

Page 3: ... the box reserving the accessory contents in a safe place Point the Camera towards the intended area to be monitored Check the power supply voltage and connect your power supply into the power port on the Camera Attach a test monitor to the video out BNC port and adjust the lens to give the required image Adjust the Camera picture using the OSD menu as necessary TROUBLESHOOTING Ensure all power an...

Page 4: ...Example ...

Page 5: ...CONNECTION EXAMPLE LENS ADJUSTMENTS PSU Built in Lens Top Cover Zoom Handle Focus Handle ...

Page 6: ...hange the video To change the video output of the VCP7238 AHD press and hold the OSD buttons on the rear of the camera for 4 seconds Press and hold left for CVBS Press and hold right for AHD Press and hold down to switch PAL NTSC ...

Page 7: ... Balance is fixed about 3100K OUTDOOR White Balance is fixed about 5100K Manual Adjustable value of BLUE and RED AWB AUTO DAY or NIGHT is setting automatically by light level coming through lens DELAY TIME D N and N D can set in the menu COLOR Color video output B W B W video output regardless of light level removes IR cut filter automatically EXT Day Color or Night B W is decided by external ligh...

Page 8: ...s of light level If set to AUTO can set limitation of maximum integration frame rate in the x2 x30 Higher SENS UP rate is higher sensitivity but slower refresh rate Due to long accumulation by long shutter time some white dots may appear Usable at AUTO or 1 60 1 50 set up Under lowest light level AGC is maximized byAutomatic Gain Controller Can setAGC level 1 15 Control Brightness level The higher...

Page 9: ...BLC 1 LEVEL 2 AREA 3 DEFAULT 4 RETURN MIDDLE RET Select Backlight mode BLC or HSBLC OFF ...

Page 10: ...3 2 HSBLC HLC ON HLC OFF ...

Page 11: ...camera All oflRLED cameras must be setto EXT 5 1 AUTO D N AUTO LDELAY 2 D N AGC 3 N D AGC 4 RETURN 4 1 s i so j 30 RET Usually cameras with no IR LED is set this AUTO But IR LED cameras should set EXT DELAY 5 D N AGC 80 DELAY is dwell time beforeswitch D N orN D after check light level 9 r present environment for longer than DELAY DWELLTIME D N is threshold level to switch from DAY toNIGHT Lower v...

Page 12: ...ght Set Day Night 2D 3D is powerful noise reduction technology at low light 2 DNR reduce noise with spatial frequency for each field but too strong noise reduction will be loss sharpness 3 DNR reduce noise by time based reduction with several fields but too strong noise reduction will be have tail effect for fast moving object in the dark ...

Page 13: ...etect 3 DNR is working for maximum noise reduction automatically This has HDD save effect of DVR When detected motion 3 DNR deactivate slow motion capture for moving object Set strength of 2D 3 DNR Higher value higher noise reduction If set too high will be loss shaprness in 2 DNR and will be have tail effect in 3 DNR ...

Page 14: ... LANGUAGE 6 DEFECT 7 RS485 8 RETURN ON ON OFF ENG RET Can set FREEZE MIRROR NEG IMAGE Support 12 languages ENG CHI1 CH2 GER FRA ITA SPA POL RUS POR NED TUR To change the language push SET ENTER It will be taken about 4seconds to load new language fonts ...

Page 15: ...D EFFECT 1 FREEZE 2 MIRROR 3 N IMAGE OFF normal image display MIRROR V FLIP ROTATE H V FLIP Can not use if FREEZE is set to ON ...

Page 16: ... Return to default ...

Page 17: ...IVE DPC 2 WHITE DPC 3 BLACK DPC 4 RETURN ON ON ON RET DESCRIPTION LIVE DPC AUTO LIVE DPC DEFAULT Real time compensate the defective pixels Higher level of LIVE DPC can reduce Sharpness ON Enable LIVE DPC and can set LEVEL LEVEL This is limit for white dots noise level caused by a defect pixel Lower level is compensating more pixels AGC LEVEL 0 255 LEVEL 0 100 RETURN OFF Disable LIVE DPC ...

Page 18: ... AGC SENS UP 0 60 0 100 0 14 ON OFF x2 30 Close the Iris then Press Enter Detect the defective pixels under darkness then saving the data for compensation Set Position and Size This is limit for white dots noise level caused by a defect pixel Set AGC level High SENS UP rate will be show more defect pixels to compensate but too high rate is cause wrong detection for regular noise WHITE DPC WHITE DP...

Page 19: ...n and Size Press Enter This is limit for black dots noise level caused by a defect pixel Detect the defective pixels under darkness then saving the data for compensation 7 5 BLACK DPC BLACK DPC 1 POS SIZE 2 START 3 DPC VIEW 4 LEVEL 5 RETURN Note AHD1 0 version AHD2 0 verion ...

Page 20: ...LCD or CRT monitor LCD Adjustable GAMMA BLUE GAIN RED GAIN Higher GAMMAis increasing Contrat but loose visibility at dark srea CRT Adjustable BLACK LEVEL BLUE GAIN RED GAIN Set TV system NTSC or PAL LSC Lens shading compensation enhance brightness of corners both sides If this is ON may noise will be appear Set Video Crop ON or OFF scale down MONITOR VIDEO OUT LSC CVBS DEFAULT SAVE END RESET NOT S...

Page 21: ...DIMENSIONS ...

Page 22: ...perating Temperature Power Source 1 2 8 2 13Mega Pixel Sony CMOS sensor 1945 H x 1097 V 2 13M pixel 1945 H x 1109 V 2 16M pixel 1920 x 1080 2 8 12mm Manual VF N A 140 D x 100 H x 72 V Color 1 0 lux BW 0 5 lux Color DSS 0 002 lux BW DSS 0 0008 lux More than 50dB AUTO MANUAL 1 50 60 1 50 000 sec YES ICR N A AHD 2 0 Optional TVI CVI 960H Yes x2 x32 No Yes Yes Yes Yes 4 Zone Yes 4 Programmable Zone Bo...

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