Instruction Manual
Chapter 1 : INTRODUCTION (continued)  BROAD SCAN (HD/SDI) 
1-7. BROAD SCAN HD (BHD930) & BROAD SCAN SDI (BSD830) FRONT PANEL DESCRIPTION 
• BROAD SCAN HD 
ANALOG WAY
R
Broad
Scan
HD
• BROAD SCAN SDI 
ANALOG WAY
R
Broad
Scan
SDI
ON / OFF:  Switch ON or OFF the device (Long push). 
FRAME:  Frame selection. Display the stored frame onto the output. 
FREEZE:  Freezes the displayed output. 
UNDER/OVER:  Image mode selection. 
ASPECT RATIO:  Aspect ratio selection. 
1/1:  The image and aspect ratio of the source are preserved. 
Cropped:  The image is resized and the borders  are cut to  fill full the screen (The aspect ratio is 
preserved). 
Full Screen:  The image is stretched to fill full the screen without cutting the borders (The aspect ratio is 
not preserved). 
PAN & ZOOM 
POS. SIZE:  Position or Size mode selection. 
H:  Horizontal image adjustment. 
V:  Vertical image adjustment. 
ZOOM:  Zoom mode selection (short push) 
FINDER:  Zoom finder (long push – blinking LED) : Preview of the actual part of the picture to be 
zoomed. 
H/V:  Horizontal & Vertical (simultaneously) image adjustment. 
CENTERING:  Image automatic centering. 
MENU CONTROL 
  Allows scrolling thru the different menus. 
ENTER:  Validates a selected item. 
EXIT MENU:  Allows to exit from a LCD menu. 
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