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5.Technical Specifications
5. Technical Specifications
Picture/Display
Monitor Panel Type
TN
Backlight
W-LED
Panel Size
21.5" W (54.6 cm)
Pixel Pitch
0.248(H) mm x 0.248(V) mm
SmartContrast
20,000,000:1
Response Time (typ.)
5 ms(GtG)
SmartResponse Time (typ.)
1 ms(GtG)
Optimum Resolution
1920 x 1080 @ 60 Hz
Viewing Angle
170° (H) / 160° (V) @ C/R > 10 (typ.)
Display Colors
16.7M (6-bit, Hi-FRC)
Flicker Free
YES
Picture Enhancement
SmartImage
Vertical Refresh Rate
50 Hz - 76 Hz (Analog, Digital)
221B8LJEB: 48 Hz - 76 Hz (HDMI, DP, Adaptive Sync
for HDMI, Adaptive Sync for DP)
221B8LHEB: 48 Hz - 76 Hz (HDMI, Adaptive Sync for
HDMI)
Horizontal Frequency
30 kHz - 83 kHz (Analog)
221B8LJEB: 30 kHz - 85 kHz (HDMI, DP, Adaptive
Sync for HDMI, Adaptive Sync for DP)
221B8LHEB: 30 kHz - 85 kHz (HDMI, Adaptive Sync
for HDMI)
sRGB
YES
LowBlue Mode
YES
Adaptive Sync
YES
Connectivity
Signal Input/Output
221B8LHEB: VGA(Analog), HDMI 1.4 (Digital),
221B8LJEB: VGA(Analog), DVI(Digital), HDMI 1.4
(Digital), DisplayPort 1.2
USB
221B8LJEB: USB2.0x4
Input Signal
Separate Sync, Sync on Green
Audio In/Out
PC audio-in,headphone out
Convenience
Built-in speaker
2 W x 2
User Convenience
OSD Languages
English, German, Spanish, Greek, French, Italian,
Hungarian, Dutch, Portuguese, Brazil Portuguese,
Polish, Russian, Swedish, Finnish, Turkish, Czech,
Ukranian, Simplified Chinese, Traditional Chinese,
Japanese, Korean
Other Convenience
VESA mount(100×100mm), Kensington Lock