Scanning Frequencies; Ambient Temperature; Power Range; Electrical Characteristics - Philips 223V5LSB/00 Service Manual

130 Meridian 5

2.2 Scanning Frequencies

Hor. : 30 – 83 K Hz
CC170C
Ver. : 56 - 76 Hz
W8 LCD
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)
C
Power input: 90-264 V AC, 50/60  2 Hz
C
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
(3) DVI digital Panel Link TMDS inputs, HDCP supported.
2.3 Ambient temperature: 0 C - 40 C
2.4 Power Range: Full Range Power Supply: 100-240V AC

3. 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 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 ≦ 800x600 , do not do auto auto adjustment.

3.1 Interface signals

1). D-Sub Analog
Input signal
Sync.
Composite sync TTL level, input impedance 2.2k ohm terminate
Sync on green video 0.3 Vp-p Negative (Video 0.7 Vp-p Positive)
2). DVI-D Digital
3). HDMI ( option , refer to Quick specification table)
TMDS channel:
b. Sync select: SERR
: Video, Hsync., Vsync
Video : 0.7 Vp-p, input impedance, 75 ohm @DC
: Separate sync
Hsync Positive/Negative
Vsync Positive/Negative
Input signal: Single TMDS link (Three channels: RX0-/+, RX1-/+, RX2-/+)
Follow HDMI 1.4 specification
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DDC channel:
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TTL level , input impedance 2.2k ohm terminate
Carries audio, video and auxiliary data.
Signaling method: According to DVI 1.0 specification.
Single-link (Type A HDMI).
Video pixel rate: 25 MHz to 165 MHz (Type A)
Pixel encodings: RGB 4:4:4, YCbCr 4:2:2, YCbCr 4:4:4.
Audio sample rates: 32 kHz, 44.1 kHz, 48 kHz
Audio channels: 2.
Allows source to interrogate capabilities of sink.
I²C signaling with 100 kHz clock.
E-EDID data structure according to EIA/CEA-861D and VESA
Enhanced EDID.
(Positive/Negative)