Ganz Security PT112N PT112N/ Manual - Page 29

HOW TO USE OSD MENU 4 ‰ Auto Exposure Setup AE SETUP - GLOBAL BACKLIGHT OFF DAY/NIGHT AUTO BRIGHTNESS 32 IRIS AUTO SHUTTER --- AGC --- SSNR MIDDLE SENS-UP BACK EXIT z Backlight z Day/Night z Brightness z IRIS z Shutter Speed z AGC z SSNR z SENS-UP [ON/OFF] Sets Backlight Compensation [AUTO/DAY/NIGHT] Sets up Day&Night mode [0~64] Adjusts brightness of images. Iris, Shutter Speed and Gain are adjusted automatically in correspondence with this value. [AUTO/MANUAL(0~64)] If Iris is set to Auto, Iris should have highest priority in adjusting AE and Shutter Speed should be fixed. If Iris is set to Manual, Iris should be fixed and Iris has lower priority in adjusting AE, in comparison with others. [A.Flicker/Manual(1/60(50)~1/10000 sec)] If Iris is set to Manual and Shutter Speed is set to ESC, Shutter Speed should have highest priority. If Shutter Speed is set to A.Flicker, to remove Flicker, Shutter Speed should be set to 1/100 sec. for NTSC and 1/120 for PAL. [OFF/LOW/MIDDLE/HIGH/MANUAL(0~15)] Enhances image brightness automatically in case that luminance level of image signal is too low. [OFF/LOW/MIDDLE/HIGH] Enhances images by filtering noise when gain level of images is too high. [AUTO(2~256)/OFF] Activates Slow Shutter function when luminance of image (signal) is too dark. It is possible to set up the maximum number of frames stacked on one another by Slow Shutter function. Speed Dome Camera Instruction Manual 29