No. 20S125-00 Menu on screen with External Switch Page 1 PAGE 1 2 3 4 5 6 ALC ON LUMINANCE 110 AGC ON AEE ON GAIN SHUTTER GAMMA MANUAL 1) ALC Selects enable / disable for auto exposing and auto gain (AGC) operation from below two selections. (Default: ON). a) ON The auto exposing and auto gain (AGC) operation. The brightness of image will be maintaining to keep target brightness of image (with LUMINANCE setting) with auto exposing and auto gain functions. b) OFF The manual exposing and manual gain operation “AGC” and “AEE” switch to “OFF (FIXED)” then adjusts with “GAIN” and “SHUTTER”. Sets the target Brightness for auto exposing and auto gain operation.
The brightness of image will be maintaining with auto exposing and/or auto gain functions. Setting range: 0 (Dark) to 255 (Bright) Default: 110 2) LUMINANCE Selects gain operation from below to gain operations. (Default: AUTO) This setting is valid when selecting “ON” at “ALC”. 3) AGC a) AUTO The brightness of image will be maintaining to keep target brightness of image (with LUMINANCE setting) with auto gain function. b) FIXED The fixed gain operation The fixed gain is adjustable with “GAIN”. STC-HD213DVN-B / STC-HD213SDIN-B Product Specifications and User’s Guide 16/89