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| General Info | ||
|---|---|---|
| Model Number | LG 24BK450H | LG 24BK55WD |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2018 | 2017 |
| Brand | LG | LG |
| Model Number | 24BK450H | 24BK55WD |
| Alias | 24BK450H-B | 24BK55WD-B |
| Display | ||
| Screen Size Class | 24" (inches) | 24" (inches) |
| Diagonal Size | 23.78 in 60.4 cm 604 mm 1.98 ft |
24 in 61 cm 609.6 mm 2 ft |
| Screen Width | 20.75 in 52.7 cm 527.04 mm 1.73 ft |
20.41 in 51.8 cm 518.4 mm 1.7 ft |
| Screen Height | 11.67 in 29.6 cm 296.46 mm 0.97 ft |
12.76 in 32.4 cm 324 mm 1.06 ft |
| Display Manufacturer | LG Display | LG Display |
| Display Type | AH-IPS | AH-IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 16:10 |
| Screen Resolution | 1920 x 1080 | 1920 x 1200 |
| Screen Pixel Pitch | 0.275 mm | 0.27 mm |
| Screen Pixel Density | 92 ppi | 94 ppi |
| Screen-to-Body Ratio | 84.8 % | 81.19 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 100 % | |
| NTSC 1953 | 72 % | 72 % |
| Screen Brightness | 250 cd/m² | 300 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 20000 : 1 | 5000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 22 ms | |
| Display Minimum Response Time | 5 ms | 5 ms |
| Display Average Response Time | 15 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | HDR10 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.46 in 3.7 cm 37 mm 0.12 ft |
2.33 in 5.9 cm 59.2 mm 0.19 ft |
| Case Weight | 3.9 kg 9 lbs |
4.8 kg 11 lbs |
| Case Width with Stand | 21.81 in 55.4 cm 554 mm 1.82 ft |
21.98 in 55.8 cm 558.4 mm 1.83 ft |
| Case Height with Stand | 14.17 in 36 cm 360 mm 1.18 ft |
15.86 in 40.3 cm 402.9 mm 1.32 ft |
| Case Depth with Stand | 9.41 in 23.9 cm 239 mm 0.78 ft |
10.2 in 25.9 cm 259 mm 0.85 ft |
| Case Weight with Stand | 4.1 kg 9 lbs |
5.4 kg 12 lbs |
| Case Color | Black | Black |
| Hardware | ||
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C |
|
| Built-in Camera | No | No |
| Network | LAN Wi-Fi 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) Wi-Fi Direct |
|
| Connectivity | 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub |
1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 1 x D-sub |
| Audio | ||
| Audio Speakers | 2 x 1W | |
| Features | ||
| Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Super Resolution+ DDC/CI Dynamic Action Sync |
HDCP (High-bandwidth Digital Content Protection) DDC/CI Flicker-free technology |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 21.85 in 55.5 cm 555 mm 1.82 ft |
21.98 in 55.8 cm 558.4 mm 1.83 ft |
| Case Height | 13.07 in 33.2 cm 332 mm 1.09 ft |
14.59 in 37.1 cm 370.5 mm 1.22 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 75 x 75 | 100 x 200 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | Yes |
| Height Adjustment Range | 120 mm 12 cm 4.7244 in 0.3937 ft |
130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape or Portrait Pivot Support | No | Yes |
| Left Pivot | 0 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 177 ° | 180 ° |
| Right Swivel | 177 ° | 180 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 20 ° | 35 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 56 Hz - 75 Hz | 56 Hz - 75 Hz |
| Horizontal Digital Frequency | 30 kHz - 83 kHz | 30 kHz - 83 kHz |
| Screen Interpolation Technology | Picture Performance Index | |
| Screen Interpolation Value | 640 | |
| Screen Interpolation Measurement Unit | PPI | |
| Accessories | ||
| Extras | D-sub cable HDMI cable |
Audio cable DVI-D cable Mini-PC Kit - optional |
| Certificates and Standards | ||
| Licenses | BSMI CCC CE ENERGY STAR ErP FCC Class B TÜV/GS UL/cUL |
BSMI CCC CE ENERGY STAR 7.0 ErP FCC Class B TCO Certified Displays 7.0 TÜV/Ergonomics TÜV/GS UL/cUL |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 10 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 5 % - 85 % | 5 % - 85 % |
| LG 24BK450H | LG 24BK55WD |
