Philips 249C4Q 用户手册
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4. Technical Specifications
4. Technical Specifications
Picture/Display
Monitor Panel Type AMVA- LCD
Backlight
Monitor Panel Type AMVA- LCD
Backlight
LED
Panel Size
24" W (61cm)
Aspect Ratio
16:9
Pixel Pitch
0.277 x 0.277 mm
Brightness
250 cd/m²
SmartContrast
20,000,000:1
Contrast Ratio (typ.)
5000:1
Response Time (typ.)
12 ms
SmartResponse Time (typ.)
6 ms
Optimum Resolution
1920 x 1080 @ 60Hz
Viewing Angle
178° (H) / 178° (V) @ C/R > 10
Display Colors
16.7M
Vertical Refresh Rate
56 Hz - 76 Hz
Horizontal Frequency
30 kHz - 83 kHz
sRGB
YES
Connectivity
Signal Input
249C4QH: HDMI1, HDMI2(Digital), VGA( Analog)
249C4Q: DVI(Digital), VGA( Analog)
249C4Q: DVI(Digital), VGA( Analog)
Input Signal
Separate Sync, Sync on Green
Convenience
User Convenience
User Convenience
OSD Languages
English, French, German, Spanish, Italian, Russian,
Simplified Chinese, Portuguese
Simplified Chinese, Portuguese
Other Convenience
Kensington Lock
Plug & Play Compatibility
DDC/CI, sRGB, Windows 7/Vista/XP, Mac OSX, Linux
Stand
Tilt
Tilt
-3 / +15
Power
On Mode
On Mode
24.2W (typ.) (249C4QH), 22.5W (typ.) (249C4Q)
Sleep (Standby)
0.3W (typ.)
Off
0.3W (typ.)
Power LED indicator
On mode: White, Standby/Sleep mode: White (blinking)
Power Supply
External, 100-240VAC, 50-60Hz