31
Notes:
The PC text quality is optimum in HD 1080 mode (1920 x 1080, 60Hz).
Your PC display screen might appear different depending on the manufacture (and your particular version of
Windows).
Check your PC instruction book for information about connecting your PC to a monitor.
If a vertical and horizontal frequency-select mode exists, select 60Hz (vertical) and 31.5 KHz (horizontal). In
some cases, abnormal signals (such as stripes) might appear on the screen when the PC power is turned off (or
if the PC is disconnected). If so, press the [INPUT] button to enter the video mode. Also, make sure that the PC
is connected.
When horizontal synchronous signals seem irregular in RGB mode, check PC power saving mode or cable
connections.
The display settings table complies with the IBM/VESA standards, and based on the analog input.
The DVI support mode is regarded as same to the PC support mode.
The best timing for the vertical frequency to each mode is 60Hz.
4.3 Pixel Defect Policy
We strive to deliver the highest quality products and use some of the industry’s most advanced manufacturing
processes whilst practicing stringent quality control. However, pixel or sub-pixel defects on the PDP / TFT panels
used in Plasma- & LCD- displays are sometimes unavoidable. No manufacturer can guarantee that all panels will
be free from pixel defects, but Philips guarantees that any Plasma- & LCD- displays with an unacceptable number
of defects will be repaired during the warranty period in line with your local guarantee conditions.
This notice explains the different types of pixel defects and defines the acceptable defect level for the BDL4230E
LCD screen. In order to qualify for repair under warranty, the number of pixel defects must exceed a certain level
as shown in the reference table. If the LCD screen is within specification a warranty exchange / claim back will be
refused. Additionally, because some types or combinations of pixel defects are more noticeable than others,
Philips sets even higher quality standards for those.
Pixels and Sub-pixels
A pixel, or picture element, is composed of three sub-pixels in the primary colors of red, green and blue. Many
pixels together form an image. When all sub-pixels of a pixel are lit, the three colored sub-pixels together appear as
a single white pixel. When all are dark, the three colored sub-pixels together appear as a single black pixel. Other
combinations of lit and dark sub-pixels appear as single pixels of other colors.
Содержание BDL4245E/00
Страница 35: ...35 5 Block Diagram 5 1 Scaler Board ...
Страница 78: ...78 78 3 Remove all the screws as follow ...
Страница 79: ...79 4 Remove the main frame from the panel ...
Страница 83: ...83 3 Remove all the screws as follow ...
Страница 84: ...84 84 4 Remove the main frame from the panel ...
Страница 89: ...89 3 Set the parameters as below figure ...
Страница 91: ...91 6 Click Commands batch to load the file isp_psi_ext txt ...
Страница 95: ...95 ...
Страница 97: ...97 ...
Страница 100: ...100 100 5 Click Auto to upgrade 6 Update processing ...
Страница 101: ...101 7 Upgrade successfully 6 Troubleshooting Not connected error The way to cure it by select correct ISP Target ...
Страница 104: ...104 104 2 Tick the Analog DVI and click Loadfile to set the parameters 3 Select the EDID folder ...
Страница 137: ...137 ...
Страница 138: ...138 138 15 Monitor Exploded View ...
Страница 139: ...139 ...
Страница 140: ...140 140 ...
Страница 144: ...144 144 17 General Product Specification Please refer to the Product Specification the next page ...