Roland V-4EX User Manual

56
Appendices
Calibrating and Changing the Installed Orientation of the Video Fader
Calibrating the Video Fader
After repeated use of the V-4EX, you may nd that 100% of the image is not output even when you’ve moved the video fader all the
way toward A-Bus or B-Bus. If this occurs, perform calibration of the video fader.
1. Move to the A-Bus end.
Move the video fader all the way toward the A-Bus position.
2. Access the SETUP menu.
Press the [MENU] button to access the menu screen, then use the touch panel to select [SETUP].
g.utility-menu.eps
3. Calibrate the A-Bus position.
Select [Video Fader Calibrate A] and press the [VALUE] dial. The display changes to a conrmation screen. Press the [VALUE] dial
once more.
g.calibrate-menu.eps
4. Move to the B-Bus end.
Move the video fader all the way to the B-Bus position.
5. Calibrate the B-Bus position.
Select [Video Fader Calibrate B] and press the [VALUE] dial. The display changes to a conrmation screen. Press the [VALUE] dial
once more.
6. Go back to the original screen.
Press the [MENU] button several times to quit the menu screen and go back to the original screen.

Roland V-4EX Specifications

General

On/off switch	Yes
Product color	Black
Rack mounting	No
Output current	2 A
Power source type	AC
Video resolutions	640 x 480, 800 x 600, 1024 x 768, 1280 x 1024, 1366 x 768, 1400 x 1050, 1600 x 1200, 1920 x 1200 pixels
Supported video modes	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Analog signal format system	NTSC, PAL
BNC input ports	4
Number of HDMI outputs	2
VGA (D-Sub) input ports	1
Display type	LCD
Display resolution	320 x 240 pixels

Weight and Dimensions

Depth	296 mm
Width	225 mm
Height	105 mm
Weight	2600 g