Acer AT4221 - Manual (Page 5)

English
5
General keys
Remote control
TTX
/M
IX
M
PX
W
ID
E
INDEX SUBTITLE SUBPAGE REVEAL
SIZE HOLD
1
7
11
2
10
6
3
1 POWER
Press to turn your TV on/off.
2 DISPLAY
Press to display input/channel information
(dependent on input/source type).
3 MUTE
Press to toggle audio on and off.
4 Input buttons (TV/AV/SCART/PC)
Press to select correct input mode.
5 SLEEP
Press to set a time period after which the TV will switch
itself to standby (15, 30, 45, 60, 90 or 120 minutes).
6 Number keys.
7 RECALL
Press to return to the previous channel.
8 ENTER
Press to confirm channel number selection.
9 MENU
Press to open or close the Menu.
10 TTX/MIX (TELETEXT/MIX)
Press to switch from TV/AV to Teletext mode.
Press to overlay teletext page on the TV image.
11 Directional keys/OK
VOL (up/down), CH (up/down)
12 WIDE
Press to toggle scaling mode between Auto, 16:9, 4:3,
Panorama and Letterbox 1, 2, 3 modes.
13 MPX
Press to select the sound input, displayed in the top right-
hand corner (mono, stereo, bilingual).
14 VOL (+/-)
Press to increase or decrease the volume.
15 CH (up/down)
Press to sequentially select the TV channel.
9
8
TTX
/M
IX
M
PX
W
ID
E
INDEX SUBTITLE SUBPAGE REVEAL
SIZE HOLD
1 Colour buttons (R/G/Y/B)
Operates corresponding button on the teletext page.
2 INDEX
Press to go to the index page
3 SIZE
Press once to zoom teletext page to 2X.
Press again to resume.
4 SUBTITLE
Press to view subtitles on the screen.
5 SUBPAGE
Press to access the teletext’s subpages directly.
6 HOLD
Press to pause the current teletext page in multi-page
viewing mode.
7 REVEAL
Press to reveal hidden telext information.
Teletext
3
1
4 5 6
2 7
4
5
12 13
14 15