Key Digital KD-HDMI4X1 Operating Instructions Manual page 14

Page 14 of 24
HDMI 4x1 Operating Instructions
TM
2. Understand the full capabilities of your HDMI 4x1
Your HDMI 4x1 TM
ing of HDMI signals A/V and corresponding analog, PCM, and/or Toslink optical Audio. Your
HDMI 4x1 TM Switcher unit has a built-in, high-quality scaler and video processor. Before we
start to operate and control these functions, let's look at the gamut of features provided in
your unit:
Video Processing Functions Provided
• Key Digital ® DPE
• Sharpness, Brightness, Contrast
• Saturation, Hue
• Horizontal & Vertical Size, Position, Input Offset
• Zoom (Output Aspect Ratio processing), including options to prevent monitor burn-in for
Letterbox or Pillarbox images:
• Full
• Letterbox, Pillarbox
• Horizontal Zoom, Vertical Zoom, Horizontal and Vertical Zoom
You can also scale the selected (switched) HDMI video input to match the native resolution
of your display:
• Using world-renowned Key Digital
technologies to deliver world-class scaling
• Supports all popular source and display formats and resolutions
3. Operating the HDMI 4x1
The Video Scaler and Video Processor built into your HDMI 4x1
operate. You can control these functions using the front-panel pushbutton switches or your
IR Remote Control, with instant feedback from the front-panel LCD display.
Use the "Menu" pushbutton, and "Arrow" keys to scroll through the Menu options. For each
input, first select the video format carried by your HDMI signal: either RGB or Component
(YPbPr). Each of the four (4) Inputs HDMI Inputs has a separate memory, so you can save
your preferred settings per input device. You can then select and store the following pre-
ferred parameters for:
• Brightness
• Sharpness
• Contrast
• H-Size
Switcher unit is feature-rich, and performs much more than "4 x 1" switch-
TM (digital picture enhancement) and DEE
® Clear Matrix Pro
TM Switcher Video Scaler and Video Processor.
TM Switcher unit.
TM (digital edge enhancement)
TM and SDS TM (Super Digital Scaling)
TM Switcher unit is easy to