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General Info | ||
---|---|---|
Model Number | Lenovo ThinkVision T23i-20 | HP ZR2740w |
Price | ||
Type | Monitor | Monitor |
Year | 2020 | 2011 |
Brand | Lenovo | HP |
Model Number | ThinkVision T23i-20 | ZR2740w |
Alias | 61F6MAR2 | XW476A4 XW476A8 |
Display | ||
Screen Size Class | 23" (inches) | 27" (inches) |
Diagonal Size | 22.99 in 58.4 cm 584 mm 1.92 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
Screen Width | 20.05 in 50.9 cm 509.184 mm 1.67 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
Screen Height | 11.28 in 28.6 cm 286.416 mm 0.94 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
Display Manufacturer | LG Display | |
Display Type | IPS | H-IPS |
Display Bit Depth | 8 bits | 10 bits |
Frame Rate Control | No | |
Max Number of Colors | 16777216 | 1073741824 |
Bits | 24 | 30 |
Screen Aspect Ratio | 16:9 | 16:9 |
Screen Resolution | 1920 x 1080 | 2560 x 1440 |
Screen Pixel Pitch | 0.265 mm | 0.233 mm |
Screen Pixel Density | 95 ppi | 109 ppi |
Screen-to-Body Ratio | 88.36 % | 79.1 % |
Backlight Source | W-LED | W-LED |
sRGB | 100 % | |
Adobe RGB 1998 | 75 % | |
NTSC 1953 | 72 % | 72 % |
Screen Brightness | 250 cd/m² | 380 cd/m² |
Static Screen Contrast | 1000 : 1 | 1000 : 1 |
Dynamic Screen Contrast | 3000000 : 1 | |
Screen Horizontal Viewing Angle | 178 ° | 178 ° |
Screen Vertical Viewing Angle | 178 ° | 178 ° |
Screen Input Lag | 10 ms | |
Display Minimum Response Time | 4 ms | 7 ms |
Display Average Response Time | 6 ms | 12 ms |
Display Coating | Anti-glare/Matte | Anti-glare/Matte |
3D | No | No |
Size, weight, color | ||
Case Depth | 1.76 in 4.5 cm 44.82 mm 0.15 ft |
2.68 in 6.8 cm 68 mm 0.22 ft |
Case Weight | 3.32 kg 7 lbs |
8 kg 18 lbs |
Case Width with Stand | 20.54 in 52.2 cm 521.8 mm 1.71 ft |
25.43 in 64.6 cm 646 mm 2.12 ft |
Case Height with Stand | 15.92 in 40.4 cm 404.34 mm 1.33 ft |
17.32 in 44 cm 440 mm 1.44 ft |
Case Depth with Stand | 7.87 in 20 cm 200 mm 0.66 ft |
9.25 in 23.5 cm 235 mm 0.77 ft |
Case Weight with Stand | 5.59 kg 12 lbs |
10.5 kg 23 lbs |
Case Color | Black | Black |
Hardware | ||
Built-in Camera | No | No |
Connectivity | 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x D-sub 4 x USB 3.2 (Type-A; Gen 1; downstream; BC 1.2 charging at 2A) 1 x USB 3.2 (Type-B; Gen 1; upstream) |
1 x DisplayPort 1.2 4 x USB 2.0 (downstream) 1 x USB 2.0 (upstream) |
Audio | ||
Features | ||
Cool Features | DDC/CI HDCP (High-bandwidth Digital Content Protection) |
|
Extra Features | Anti-theft stand lock slot - Kensington | Security lock slot |
Ergonomics | ||
Case Width | 20.54 in 52.2 cm 521.8 mm 1.71 ft |
25.43 in 64.6 cm 646 mm 2.12 ft |
Case Height | 12.45 in 31.6 cm 316.31 mm 1.04 ft |
15.43 in 39.2 cm 392 mm 1.29 ft |
Vesa Mount Support | Yes | No |
VESA Interface Standard Size | 100 x 100 | 100 x 100 |
Removable VESA Stand | Yes | Yes |
Height Adjustment | Yes | Yes |
Height Adjustment Range | 150 mm 15 cm 5.9055 in 0.4921 ft |
105 mm 10.5 cm 4.1339 in 0.3445 ft |
Landscape or Portrait Pivot Support | Yes | Yes |
Left Pivot | 90 ° | 0 ° |
Right Pivot | 90 ° | 90 ° |
Left or Right Swivel Support | Yes | Yes |
Left Swivel | 45 ° | 45 ° |
Right Swivel | 45 ° | 45 ° |
Forward and Backward Tilt Support | Yes | Yes |
Forward Tilt | 5 ° | 5 ° |
Backward Tilt | 35 ° | 35 ° |
Frequency and Interpolation | ||
Vertical Digital Frequency | 60 Hz | 50 Hz - 60 Hz |
Horizontal Digital Frequency | 24 kHz - 94 kHz | |
Screen Interpolation Measurement Unit | NULL | |
Accessories | ||
Extras | DisplayPort cable | D-sub cable DisplayPort cable |
Certificates and Standards | ||
Licenses | CCC China Energy Efficiency Standard Tier 1 ENERGY STAR 8.0 Epeat Silver RoHS (EU 2002/95/EC) TCO Certified Display 8.0 TCO Edge 2.0 TÜV Rheinland Eye Comfort WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7) |
BSMI C-Tick CB CCC CE CECP CEL Grade 1 EAC ENERGY STAR EPA Epeat Gold/Silver (market dependent) FCC Class B ICE ISC KC KCC NOM PSB SEPA TCO EDGE TÜV/S VCCI-B WHQL (Windows 8; Windows 7) |
Usage and Storage Requirements | ||
Safe Operating Temperature Level | 0 °C - 45 °C 32 °F - 113 °F |
5 °C - 35 °C 41 °F - 95 °F |
Safe Operating Humidity Level | 10 % - 80 % | 20 % - 80 % |
Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
Internal Storage Humidity | 5 % - 95 % | 5 % - 95 % |
Max Operating Altitude | 5000 | 5000 |
Max Storage Altitude | 12192 | 12192 |
Lenovo ThinkVision T23i-20 | HP ZR2740w |