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Hi, I just bought a Olevia LT23HVX , and i have a problem with the screen resolution. when i connect my Laptop to the TV , with a resolution of 800 X 600 pixels on my computer , the TV works fine, but when i change the resolution on my computer to 1024 X 768 pixels, the TV gives me a "out of range" message. I read the manual and i know that the TV supports a 1024X 768 screen resolution , but how do I get this to work.?
What kind of cable are you connecting with? If you are using a Composite or S-Video cable perhaps you may want to use the VGA cable instead and see if that corrects the issue.
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If you get the same results (no sound/picture) using a dvd player or other media device, then your power supply board needs servicing. If you have an extended warranty take it back...
Since this is a TV, you do not require a driver for it or any display device attached to a PC. The driver you need to update is the video card driver of your PC. Once it is installed, it will be able to communicate with your TV or monitor's EDID (Extended Display Information Data) and be able to send an image to it properly. The internal EDID will tell the video card what resolutions it can accept.
power supply board is the board where the ac cord plugs in .the . capacitors have numbers printed on board right beside them. there are three to change also check fuse on the board to.
Make sure your refresh rate is set no more than 60HZ. Your monitor might not support refresh rates higher than that.Also try lower resolutions. Here is a list of specs: (also try another cable) Features/Specifications:
Olevia LT23HVX 23-inch HDTV Compatible Widescreen LCD TV
General Features:
Black cabinet
23-inch active screen size
16:9 widescreen aspect ratio
HDTV Compatible
1366 x 768 native resolution
1600:1 contrast ratio
8 ms response time
178° horizontal and vertical viewing angle
NTSC TV system support
480i, 480p resolution support
Progressive scan
Color temperature adjustment
Built-in 5 watt x 2 speakers
PC resolution support up to 1024 x 768 @ 60Hz
English/French/Spanish language
Sleep Timer
V-Chip parental control
Energy Star compliant
Remote control included
Wall mountable
Front Panel Features:
IR sensor
Power
Menu
Channel down
Channel up
Volume +
Volume -
Source
Rear Panel Features:
15-pin VGA
Audio in
Headphone
Component Y, Pb/Cb, Pr/Cr
Composite RCA video inputs
S-Video
Antenna
Power Specifications:
100-240V, 50/60Hz, 2.5A (max)
110 watts AC power consumption
Unit Dimensions:
16.5 x 27.1 x 8.3-inches (H x W x D)
Gross Weight: 23 lbs
Net Weight: 21 lbs
Regulatory Approvals:
FCC
CSA
UL
Package Includes:
Olevia LT23HVX 23-inch HDTV Compatible Widescreen LCD TV
Quick Start Guide
Manual
Remote control w/two AA batteries
Power cord
Additional Information:
Notes
Model: LT23HVX
Product Requirements:
Satellite cable or antenna
PC with 15-pin VGA adapter
Stereo system with component, S-Video and composite jacks
Available power outlet
Disclosures:
LCD displays may have cosmetic imperfections that appear as small bright or dark spots. This is common to all LCD displays used in products by all vendor and is not specific to any vendor or brand. Below are the acceptable amounts of "dot defects" for LCD displays that we sell:
20-Inch to 23-Inch:
Total Defects: 8
Bright or Dark Dots (random): 4
Bright or Dark Dots (2 adjacent): 2
Bright or Dark Dots (3 adjacent): 0
Minimum distance between defects: 15mm (bright to bright dots)
Minimum distance between defects: 5mm (dark to dark dots)
Disclosures:
Consumer Notice:
This television receiver has only an analog broadcast tuner and will require a converter box after February 17, 2009, to receive over-the-air broadcasts with an antenna because of the Nation’s transition to digital broadcasting. Analog-only TVs should continue to work as before with cable and satellite TV services, gaming consoles, VCRs, DVD players, and similar products. For more information, call the Federal Communications Commission at 1-888-225-5322 (TTY: 1-888-835-5322) or visit the Commission’s digital television website at: www.dtv.gov.
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