Perfecttune; Visual Characteristics; Test Conditions; Brightness - Philips 192E2SB2/10 Service Manual

3.14.1.7
A. Purpose: Built-in demo mode for sales in-store demo.
B. Design:
i.
ii.
iii.
iv.
v.
C. Hot keys to trigger:
Press [Smart Image] 3 seconds or more to trigger the demo mode.
When demo mode is On, press 3 seconds or more to turn off the demo mode.
When the demo mode is enabled, the blue LED will flash until demo mode disabled.

3.15 PerfectTune

A. PerfectTune must be done after warming 30 minutes at least.
B. PerfectTune must be performed after Auto Color.
C. PerfectTune must be conducted through DVI or scaler embedded patterns.
D. Delta E < 2.5
4

Visual characteristics

4.1

Test conditions

Unless otherwise specified, this specification is defined
under the following conditions.
(1) Input signal : As defined in 3.3, 1366 x 768 non-interlaced mode (1366 x 768@06Hz), signal
(2) Luminance setting : controls to be set to 250 nits with full screen 100 % duty cycle white signal
(3) Warm up: more than 30 minutes after power on with signal supplied.
(4) Ambient light: 400 -- 600 lux.
(5) Ambient temperature: 20 ± 5 C
4.2

Brightness

Follow Panel specification.
2010/08/19
General Product Specification
Demo mode
Dynamically split screen to 2 vertical frames with one vertical white line. The line
width is 2 pixels. The left frame will be enhanced by SmartImage Lite and right
frame remains original performance.
There is OSD showing "SmartImage Lite & SmartResponse Demonstration" in
left frame and "Original Image" in right frame.
The OSD word color is white with transparent background.
The demo profile will be "Video Playback" profile with "High" ODC setting.
The current SmartContrast value also be shown on the bottom of the screen.
sources must have 75 ohm output impedance.
192E2SB2
PHILIPS
18.5" Wide WXGA LCD Monitor
15 of 26
192E2SB2 LCD 67