Asus 22t1eh Users Manual

							ASUS LED TV Monitor T1 Series  21
▪ Audio Language: to select your preferred language for audio. You can also 
select audio language with the I / II button on the remote controller when 
more than one audio language is broadcasted. 
▪ Subtitle Language: to select your preferred language when more than one 
subtitle language is broadcasted. You can also select subtitle language with 
the SUB.T 
  button on the remote controller. 
▪ CI Information: to display the information of your CAM, Conditional Access 
Module, in the CI card slot. 
 CAM is not an accessory of this product. It is generally provided by 
your Pay-TV services provider. 
▪ Software Update: to upgrade the system. 
4. System 
 
▪ Menu Language: to select the language of the display messages among 
English, French, German, Spanish, Italian, Portuguese, Dutch, Swedish, 
Danish, Greek, Norwegian, Finnish, Polish, Hungarian, Slovene, Czech, 
Russian, Romanian, Bulgarian, Serbian, Croatian, Estonian, Turkish, Slovak, 
and Latvian. 
▪ Accessibility: to turn on the hearing impaired subtitle and visual impaired 
audio if they are transmitted by the broadcaster. 
- Subtitle Type: to turn on the normal or hearing impaired subtitle if it is 
transmitted by the broadcaster. 
- Audio Type: to turn on the normal or visual impaired audio if it is 
transmitted by the broadcaster.  
- Visual Impaired: to adjust the volume of visual impaired audio. 
 
						

							ASUS LED TV Monitor T1 Series  22 
You will see theicon if the broadcast has the assistance function for 
visual and hearing impaired people. 
You will see the
icon if the broadcast has the assistance function for 
visual and hearing impaired people. 
 This function is only available for digital broadcasts. 
▪ Sleep: to set a countdown of 15, 30, 45, 60, 90, 120 minutes till the display 
automatically switches off. Select Off to turn off this function. 
▪ Parental Control: to prohibit unauthorized users, such as children, from 
watching specific programmes. Password is required to access this function. 
When you enable this function, you can block programmes that are listed in 
the programme list. Once a programme is locked, you can see a 
 icon on 
the Lock Programme list and also on the general Programme List. 
 “0000” is the password to enter parental control. 
The password “7788” will ALWAYS be accepted in case you forget 
your password. 
▪ Demo: to turn on the demo mode for shop-front display. 
▪ Reset System: to restore all the settings back to the factory default. 
5. Display 
 
▪ Aspect Ratio: to change the aspect ratio of the displaying image among 
Wide, Square, Auto, Panorama, Zoom1, and Zoom2. 
- Wide: to fit pictures to 16:9 wide full screen 
- Square: to leave the left and right sides of the screen blank to display 
4:3 format pictures 
 
						

							ASUS LED TV Monitor T1 Series  23
- Auto: to automatically select the screen aspect ratio according to the 
broadcasting signal 
- Panorama: to fit the 4:3 signal into the 16:9 wide screen by keeping the 
centre of the picture in the same aspect ratio and stretching the both 
sides more 
- Zoom1: to stretch the centre of 2.35:1 pictures to the top and bottom of 
the screen and leave the left and right sides of the picture outside the 
screen being un-displayed 
- Zoom2: to stretch the centre of 1.85:1 pictures to the top and bottom of 
the screen and leave the left and right sides of the picture outside the 
screen being un-displayed 
▪ HDMI Scan Info: to select the HDMI scanning method among Auto, Over 
scan, and Under scan. 
 This function is only available for HDMI input. 
▪ SCART Input: to select the combined video source between Video + RGB 
and S-Video + RGB. 
 This function is only available for SCART input. 
▪ Reset Display: to reset all the display parameters. 
 
						

							ASUS LED TV Monitor T1 Series  24 
 
3.2 Specifications Summary 
1. 22T1EH 
Panel Type White Light Emitting Diode Display (WLED) 
Panel Size 21.5” (54.87cm, 16:9) wide screen 
Viewing Area 478.2mm (H) x 269.7mm (V) 
Max Resolution 1920 x 1080 
Pixel Pitch 0.248mm (H) x 0.248mm (V) 
Luminance 250 cd/m2 
Contrast Ratio 10,000,000:1 (when ASCR on) 
Viewing Angle (H/V) 
170° / 160° (CR>10) 
Display Colours 16.7 million colours 
Colour Gamut 68% NTSC 
Synchronization 
Frequency Horizontal 30 – 82 kHz 
Vertical 50 – 76 Hz 
Max. Pixel Frequency 162 MHz 
Signal Connectors 19-pin HDMI, 15-pin D-Sub, RCA R+L audio-in, 3.5mm mini-jack 
audio-in, 3.5mm mini jack headphone-out, SCART, Component, 
Composite, S-Video, S/PDIF audio-out, IEC 169-2 RF connector
TV System Analogue PAL B/G/D/K/I, SECAM L/D/K/L 
Digital DVB-T MPEG-4 
Colour System PAL, SECAM 
NTSC 3.58, 4.43 (video-in only) 
Channel Coverage Analogue 48.25 – 855.25 MHz 
Digital  VHF Band III (177.5 – 226.5 MHz) 
UHF E21 – E69 (474 – 858 MHz) 
Speakers 7W x 2 (stereo) 
Power LED Blue (On) / Red (Standby) 
Tilt 
-5°~15° 
Power Requirement AC 100 – 240V, 50 / 60 Hz 
Power Consumption Maximum: < 60 W, Stand-by: < 0.5 W, Power off: < 0.3 W 
Environmental Conditions Operating temperature between 0°C and 40°C 
Storage temperature between -20°C and 60°C 
Operating/Storage humidity between 10% and 70% 
Dimensions (W x H x D) 540.6 mm x 438.5 mm x 191.2 mm (machine) 
594 mm x 543 mm x 147 mm (package)   
Weight 7.6 kg (gross), 5.9 kg (net) 
VESA Wall-Mount Not applicable 
Accessories VGA cable, Audio cable, Power cord, Warranty card, QSG, CD 
Regulation Approvals Energy Star®, EuP, CB, CE, , Gost-R, RoHS, WEEE, 
Windows Vista WHQL 
*  Specifications are subject to change without prior notice. 
 
						

							ASUS LED TV Monitor T1 Series  25
2. 24T1EH 
Panel Type White Light Emitting Diode Display (WLED) 
Panel Size 23.6” (60cm, 16:9) wide screen 
Viewing Area 523mm (H) x 295mm (V) 
Max Resolution 1920 x 1080 
Pixel Pitch 0.275mm (H) x 0.275mm (V) 
Luminance 300 cd/m2 
Contrast Ratio 10,000,000:1 (when ASCR on) 
Viewing Angle (H/V) 
170° / 160° (CR>10) 
Display Colours 16.7 million colours 
Colour Gamut 70% NTSC 
Synchronization 
Frequency Horizontal 30 – 82 kHz 
Vertical 50 – 76 Hz 
Max. Pixel Frequency 162 MHz 
Signal Connectors 19-pin HDMI, 15-pin D-Sub, RCA R+L audio-in, 3.5mm mini-jack 
audio-in, 3.5mm mini jack headphone-out, SCART, Component, 
Composite, S-Video, S/PDIF audio-out, IEC 169-2 RF connector
TV System Analogue PAL B/G/D/K/I, SECAM L/D/K/L 
Digital DVB-T MPEG-4 
Colour System PAL, SECAM 
NTSC 3.58, 4.43 (video-in only) 
Channel Coverage Analogue 48.25 – 855.25 MHz 
Digital  VHF Band III (177.5 – 226.5 MHz) 
UHF E21 – E69 (474 – 858 MHz) 
Speakers 7W x 2 (stereo) 
Power LED Blue (On) / Red (Standby) 
Tilt 
-5°~15° 
Power Requirement AC 100 – 240V, 50 / 60 Hz 
Power Consumption Maximum: < 60 W, Stand-by: < 0.5 W, Power off: < 0.3 W 
Environmental Conditions Operating temperature between 0°C and 40°C 
Storage temperature between -20°C and 60°C 
Operating/Storage humidity between 10% and 70% 
Dimensions (W x H x D) 589.6 mm x 465.2 mm x 191.2 mm (machine) 
653 mm x 578 mm x 147 mm (package)   
Weight 8.1 kg (gross), 6.6 kg (net) 
VESA Wall-Mount Not applicable 
Accessories VGA cable, Audio cable, Power cord, Warranty card, QSG, CD 
Regulation Approvals Energy Star®, EuP, CB, CE, , Gost-R, RoHS, WEEE, 
Windows Vista WHQL 
*  Specifications are subject to change without prior notice. 
 
						

							ASUS LED TV Monitor T1 Series  26 
3. 27T1EH 
Panel Type White Light Emitting Diode Display (WLED) 
Panel Size 27” (68.9cm, 16:9) wide screen 
Viewing Area 600.1mm (H) x 338.7mm (V) 
Max Resolution 1920 x 1080 
Pixel Pitch 0.3114mm (H) x 0.3114mm (V) 
Luminance 300 cd/m2 
Contrast Ratio 10,000,000:1 (when ASCR on) 
Viewing Angle (H/V) 
170° / 160° (CR>10) 
Display Colours 16.7 million colours 
Colour Gamut 70% NTSC 
Synchronization 
Frequency Horizontal 30 – 82 kHz 
Vertical 50 – 76 Hz 
Max. Pixel Frequency 162 MHz 
Signal Connectors 19-pin HDMI, 15-pin D-Sub, RCA R+L audio-in, 3.5mm mini-jack 
audio-in, 3.5mm mini jack headphone-out, SCART, Component, 
Composite, S-Video, S/PDIF audio-out, IEC 169-2 RF connector
TV System Analogue PAL B/G/D/K/I, SECAM L/D/K/L 
Digital DVB-T MPEG-4 
Colour System PAL, SECAM 
NTSC 3.58, 4.43 (video-in only) 
Channel Coverage Analogue 48.25 – 855.25 MHz 
Digital  VHF Band III (177.5 – 226.5 MHz) 
UHF E21 – E69 (474 – 858 MHz) 
Speakers 7W x 2 (stereo) 
Power LED Blue (On) / Red (Standby) 
Tilt 
-5°~15° 
Power Requirement AC 100 – 240V, 50 / 60 Hz 
Power Consumption Maximum: < 70 W, Stand-by: < 0.5 W, Power off: < 0.3 W 
Environmental Conditions Operating temperature between 0°C and 40°C 
Storage temperature between -20°C and 60°C 
Operating/Storage humidity between 10% and 70% 
Dimensions (W x H x D) 666.5 mm x 515.2 mm x 229.9 mm (machine) 
666.5 mm x 465.8 mm x 85.78 mm (w/o stand)   
755 mm x 685 mm x 148 mm (package)   
Weight 12.7 kg (gross), 8.9 kg (net) 
VESA Wall-Mount Yes (100 mm x 100 mm) 
Accessories VGA cable, Audio cable, Power cord, Warranty card, QSG, CD 
Regulation Approvals Energy Star®, EuP, CB, CE, , Gost-R, RoHS, WEEE, 
Windows Vista WHQL 
*  Specifications are subject to change without prior notice. 
 
 
						

							ASUS LED TV Monitor T1 Series  27
3.3 Troubleshooting (FAQ) 
Phenomenon Recommended Actions 
Power indicator off ▪  Press the power button again and check whether 
the power is on. 
▪  Check whether the power switch on the back side 
of the display is on. 
▪  Check whether the power cord is well connected. 
Red power indicator and 
blank screen ▪  Check whether both the display and the selected 
video device, or the computer, are on. 
▪  Check whether the signal cable is well connected.
▪  Check whether the signal cable is undamaged. 
▪  When computer is in use, check whether the 
computer is waken by clicking any key on the 
keyboard or moving the mouse. 
▪  Check whether the video device, or the computer, 
is working well by connecting it to another display, 
if available. 
Remote controller 
malfunctions ▪  Ensure no obstruction between the display and the 
remote controller. 
▪  Check whether the batteries are installed correctly 
to the correspondent polarities. 
▪  Install new batteries. 
Screen too bright, too 
dark, or colour error ▪  Check whether the signal cable is undamaged. 
▪  Use “Reset” function in the Picture item of the 
OSD menu. 
Screen image bouncing, 
rolling, or with 
water-flowing pattern ▪  Check whether the signal cable is well connected.
▪  Move away electrical devices that may cause 
electromagnetic interference. 
Screen image blurry or 
fuzzy ▪  Check whether the video signal cable is well 
connected. 
▪  Use “Auto Adjust” function for VGA input. 
No sound or low sound 
level ▪  Check whether the audio cable is well connected. 
For some video devices and computers, the audio 
signal is NOT transmitted over the HDMI interface. 
Audio cable MUST be connected in this case. 
▪  Adjust the volume level. 
▪  For PC sound, check whether the sound card and 
its driver are properly installed and activated. 
TV screen double image, 
snowing, or ghosting ▪  Check whether the TV signal cable is well 
connected. 
▪  Check the antenna is undamaged. 
▪  Check the location and direction of the antenna. 
▪  Ensure the antenna not too old. 
PC screen image not 
centred or sized properly ▪  Use “Auto Adjust” function. 
 
						

							ASUS LED TV Monitor T1 Series  28 
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