Philips 247E3LHSU2/00 Service Manual page 102

102 Meridian 3
Color gamut
Gate IC
Source IC
Response time
Vertical frequency range
CMI
Type NR.
Resolution
Outside dimensions
Pitch (mm)
Color pixel arrangement
Display surface
Color depth
Backlight
Active area (W x H)
View angle (CR=10)
Contrast ratio
White luminance
Color Gamut
Gate IC
Source IC
Response time
Vertical frequency range
Scanning frequencies
Hor. : 30 – 83 K Hz
Ver. : 56 - 76 Hz
Video dot rate: < 210 MHz for VGA and < 170 MHz for DVI, warning message must be displayed while over 165
MHz (supplier to provide accurate scaler bandwidth number)
Power input: 90-264 V AC, 50/60
Functions:
(1) D-SUB analog R/G/B separate inputs, H/V sync separated, Composite (H+V) TTL level,
(2) SOG sync : a. Sync select: H + V
b. Sync select: SERR
(3) DVI digital Panel Link TMDS inputs, HDCP supported.
Ambient temperature: 0 C - 40 C
Power Range
Full Range Power Supply 90 – 264 VAC
Electrical characteristics
Scaler should be capable of below items.
1) Scaler must support color engine for Image enhancement feature (SmartImage)
2) Scaler must have enough memory to support PerfecTune feature and Philips OSD
3) Scaler must support SmartContras,500K:1 DCR preferred
4) VGA signal Auto adjustment:
Monitor automatically adjusts and optimizes resolution and frequency based on input signal defined by
"Source" function. "NO VIDEO INPUT" message to be displayed on screen while no signal is detected. Monitor
will automatically optimize resolution and frequency whenever connected to different signal source. When
press the "Auto", the screen also show a status bar. During adjustment period, a status bar will show on screen
from 0% to 100% to indicate the progress of adjustment.
Auto adjustment: new timing & preset modes (non- factory preset mode) should do auto adjustment at first time
detection and save the related date into memory. Resolution
Interface signals
1). D-Sub Analog
Input signal
Video
Sync.
Hsync
: 70% (Typ.)
: N/A
: N/A
: Tr + Tf <=5 ms (Typ)
: 56~76Hz
: CMI M236H3 LA3
: 1920 x 1080 (WSXGA+)
: 544.8(H) x 320.52(V) Typ. x 11.4(D) Typ.
: 0.2715mm x 0.2715mm
: RGB vertical stripe
: Hard coating (3H)
: 16.7M (6 bit Hi-FRC)
: LED
: 521.28(H) x 297.22(V) mm
: =170 for Right/Left (Typ)
: =160 for Up/Down (Typ)
: 1000:1 (Typ)
: 300(Typ.)
: 70% (Typ.)
: N/A
: N/A
: Tr + Tf <=5 ms (Typ)
: 56~76Hz
2 Hz
: Video, Hsync., Vsync
: 0.7 Vp-p, input impedance, 75 ohm @DC
: Separate sync
Positive/Negative
800x600 , do not do auto adjustment.
TTL level , input impedance 2.2k ohm terminate