The S50HW-XD03 is a 50-inch wide full color plasma display Module with a resolution of
1366(H) × 768(V) pixels. The display module includes the Plasma Display Panel(PDP),
the Panel driving electronics, the Logic Control Board, and the SMPS(PSU) . PSU
consists of two pieces of board (main supply & image board supply).
2. FEATURES
Wide aspect ratio(16:9) 50 inch diagonal display screen. The display area is 1106.46㎜
•
wide and 622.08㎜ high.
Slim and light weight. The display Module is 60.1㎜ in depth and weight only
•
approx.25.6㎏ exclusive of power supply.
134.2 million colors colors by combination of 9 bits R,G and B digital data
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High Luminance, High contrast, Wide viewing angle. The screen has a white peak
•
Luminance of typical 1,000 cd/㎡(NTSC), contrast of typical 5,000:1(NTSC),
contrast of Minimum 2,500:1(NTSC)
and a viewing angle (of) greater than 160° comparable to those of CRTs.
3. PRODUCT NAME AND MODEL NUMBER
Product name : 50 inch Full Color Plasma Display Module3
•
(abbreviation : PDP Module3)
Model number : S50HW-XD03
•
4. FUNCTION OUTLINE
• The plasma display Module has an APC(Automatic Power Control) function which
restricts power consumption within the certain value with regard to each display load
ratio.
• The plasma display Module is operated by following digital video signals; Vertical
synchronous signal, Horizontal synchronous signal, Enable signal and 9bits data signal
of each R,G, and B color. All signals are based on LVDS level.
The plasma display Module is operated at 50Hz or 60Hz frame rat e. An external frame
•
rate conversion is required in order to display the other formats.
The plasma display Module requires 8 types of input power voltag es; voltage for LOGIC,
•
voltage for COF driver IC, voltage for gate driver, voltage for sustain, erase, address, set
and scan.
• The plasma display Module is operated at progressive signal only.
An external progressive scan conversion is required in order to display the other formats.
• The plasma display Module requires rated 100~240V, 50~60Hz of input power voltage.
Maximum input voltage rating is AC 90~264V.
In some cases, a panel may have defective cells that cannot be controlled.
These defective cells can be categorized into three types;
(1) Non-lighting cell defect : defect in which the cell is always off
(2) Non-extinguishing cell defect : defect in which the cell is always on.
(3) Flickering cell defect : defect in which the cell is flickering.
(4) High intensity cell defect : defect in which the cell is brighter than other cells
(5) Test Pattern : Full White, Full Red, Full Green and Full Blue with 511 gray level.
The display cell defect specifications define the allowed limits for display cell defects and
are used as the criteria in determining whether a panel should be shipped.
The color-PDP uses ultraviolet light produced by gas discharge to illuminate phosphor.
Uneven phosphor coating and inconsistent discharge characteristics cause slight difference
in Luminance among the sections in a panel.
Item
Full white
brightness
variation
Equation
Definition
The brightness is measured at 9 points (A1~A9 of
Fig-6) on full white pattern.
The full white brightness variation as then
calculated from the following equations.
Maxx
−
× 100%
&
xMin
−
× 100%
Specification
10% and less
The Luminance variation specifications define the allowed limits for Luminance differences
and are used as the criteria in determining whether a panel should be shipped.
(1) APC ( Automatic Power Control) Function
The PDP has an APC (Automatic Power Control) function for the panel driver power
source. If the total display load ratio exceeds approximately 11%, total power consumption
will not exceed certain level. Measurement results below include gamma (=2.2) function.
Figure-8. Display Load Ratio vs. power consumption
(2) Power consumption specificati on
Power consumption Power sources
390 + 10%W and less AC 120V, 220V 60Hz
【 Note 】
1. This is the case that the PDP Module includes SMPS.
7.1 Measurement Condition
(1) Background Noise Level : less than 18dBA
(2) Measuring Pattern : Dynamic Images
(3) Measuring Equipment : Sound level meter Type 2827 made by B&K
(4) Measuring Distance : 1m from the rear side of PDP Module
(5) Measuring point
(only, Full Black to Full White)
7.2 Sound Pressure Level :
Frequency Range : 50Hz ~ 8kHz
Bandwidth : ⅓ Octave
Weighting Filter : A-weighting network
Note 】
【
1. Sound Pressure Level is the overall level calculated from the individual band levels of 50Hz ~
8kHz.
2. PSU must be included in this measurement.
3. The most noisy dynamic patterns are used in this measurement.