![NAC Image Technology ST-839 User Manual Download Page 179](http://html.mh-extra.com/html/nac-image-technology/st-839/st-839_user-manual_702376179.webp)
Adjust the Image Quality of the Live Image
Adjust the Image Quality of the Live
Image
The image quality of the live image displayed during recording can be adjusted.
5-7
(00400)
The image quality of the live image can be adjusted in the VIEW or ARM modes. The image quality on the
display is adjusted without changing the data from the sensor. The image quality can be adjusted again
during playback after recording. (
A
To save the video as an AVI or MCFF file, save the video after adjusting the image quality settings.
The image quality can be adjusted for the following items. (Identical to image quality adjustment in the STOP
mode after recording.)
Digital gain
:
Sensitivity adjustment. Changes the brightness of the entire image.
White balance
:
Corrects the color to reflect the white properly according to various light
sources.
Enhance
:
Adjust the emphasis of the contour
Gamma
:
Adjusts the gradation properties (darkness and brightness of the display).
Chroma
:
Adjusts the saturation (color concentration).
Knee
:
Lowers the gain in bright areas and expands the dynamic range.
RGB Matrix
:
Improves the color reproduction.
Luminance Properties
:
Sets the input/output properties for the luminance.
■
Set the Digital Gain
1
Access the VIEW MENU
(
Access the VIEW MENU from the VIEW mode.
2
Select D-GAIN with the up/down arrows
Use the up/down arrows to move to the
selected item (reverse display) and select
D-GAIN.
3
Select the digital gain with the left/right arrows
Select the digital gain to be set with the left/right arrows.
LOW
:
Sensitivity one step less than NORMAL (darker)
NORMAL
:
Normal sensitivity setting
HIGH
:
Sensitivity one step higher than NORMAL (lighter)
Summary of Contents for ST-839
Page 2: ......
Page 16: ...Table of Contents 14 00400 11 Index Index 11 2 ...
Page 23: ...Exterior View and Names of Each Part 1 7 00400 1 Lens mount A 2 3 Front and Back 1 ...
Page 45: ...Turning the Power ON OFF 2 17 00400 6 Connect the cable to the HX 7 ...
Page 56: ...J PAD3 Operation 3 10 00400 ...
Page 90: ...Lens Control 3 44 00400 Hold switch Temporarily disables operation from the J PAD3 ...
Page 98: ...3 52 00400 ...
Page 188: ...5 16 00400 ...
Page 202: ...6 14 00400 ...
Page 220: ...7 18 00400 ...
Page 318: ...9 66 00400 ...
Page 360: ...Figures Figures 10 42 00400 MEMRECAM HX 7 Camera Unit Dimensional Figure ...
Page 361: ...Figures 10 43 00400 AC Adapter Dimensional Figure ...
Page 362: ...10 44 00400 ...
Page 363: ...11 1 00400 11 Index Index 11 2 ...
Page 370: ...Index 11 8 00400 Y YC TIFF 7 14 Z ZOOM 5 4 6 5 ...