ASKProxima a4 compact 快速安装指南
USER GUIDE
SVGA LCD PROJECTOR
20
8.2
PROJECTOR KEYBOARD AND INDICATORS
The keypad on the projector gives access to all controls, either directly or
through the menu system.
through the menu system.
8.2.1
KEYBOARD KEYS
POWER
Turns the projector into either operating or
standby mode. In standby mode the projection
lamp is switched off.
standby mode. In standby mode the projection
lamp is switched off.
CONTRAST
Adjusts contrast, the ratio between light and dark
colors.
colors.
MEM
BRIGHT
Adjusts brightness, the whiteness of the image,
which can be altered to suit local lighting conditions.
which can be altered to suit local lighting conditions.
MEM
VOLUME
Volume of the audio output can be altered to suit
local conditions.
local conditions.
MEM
MENU
Invokes the menu system.
SOURCE
Toggles between available input ports.
CURSOR
KEYS
KEYS
The cursor keys are used to navigate in the menu
system.
system.
ENTER
Emulates the left mouse key.
Once the menu is accessed selection are
confirmed using ENTER.
Once the menu is accessed selection are
confirmed using ENTER.
HELP
Enters help-section in menu
RESET
Automatically adjusts the image correctly
POWER
CONTRAST
BRIGHT
VOLUME MENU
SOURCE
ENTER
HELP
RESET
ALARM