Apple AppleVision 750 - Manual (Page 91)

User controls
m Power-on button
m Automatic degauss at power-up; manual degauss by turning power switch
off, then on
m Control buttons: contrast, brightness, and five buttons for
onscreen controls
m Audio control buttons for AppleVision 750
AV Display: bass, treble,
microphone on, volume, and mute
m Additional picture and sound controls available using the Monitors &
Sound control panel (Mac OS–based computers) or onscreen controls
(Windows-based computers)
Factory preset timings
m Adjusted at the factory for the following standard modes:
Mode Resolution Vertical refresh rate Horizontal scan rate
(hertz) (kilohertz)
VGA 640 x 480 60 31.5
Macintosh 640 x 480 66.67 34.97
VESA 800 x 600 60.31 37.9
VESA 800 x 600 75 46.9
Macintosh 832 x 624 74.55 49.7
Macintosh 1024 x 768 74.93 60.24
Macintosh 1152 x 870 75 68.7
VESA 1024 x 768 60 48.4
VESA 1280 x 1024 60 64.3
VESA 1280 x 1024 75.03 79.98
Audio input signals for AppleVision 750 AV Display
m Accepts audio signal of up to 4 Vpp (line level–low sensitivity) or as low
as 2.0 mVpp (microphone level–high sensitivity) without clipping the
signal, depending upon the level and sensitivity setting
91 Technical Information