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Compare Gigabyte S55U vs Lenovo E28u-20 vs Lenovo ThinkVision Creator Extreme

Connectivity

Ports
1x USB 3.2 (Type-B; Gen 1; 5 Gbps upstream), 1x Ethernet RJ45, 2x HDMI 2.1 (CEC), 1x 3.5 mm Audio Out, 1x Optical Audio Out, 2x HDMI 2.0 (CEC), 1x USB 2.0, 1x USB 3.2 (Type-A; Gen 1; 5 Gbps downstream)
2x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.4
1x USB 3.2 (Type-C; Gen 1; upstream; 100W; DP Alt Mode), 3x HDMI 2.0, 1x DisplayPort 1.4 (in), 1x 3.5 mm Audio Out, 1x DisplayPort 1.4 (out), 4x USB 3.2 (Type-A; Gen 1; downstream), 1x USB 3.2 (Type-B; Gen 1; upstream)
Wireless Connectivity
WiFi 5 + Bluetooth + WiFi Direct

Construction

Adjustment | Height
N/A
200 mm / 7.874 in
135 mm / 5.315 in
Adjustment | Pivot
N/A
-90° ~ 90°
-90° ~ 90°
Adjustment | Swivel
N/A
-360° ~ 360°
-45° ~ 45°
Adjustment | Tilt
N/A
-5° ~ 22°
-5° ~ 35°
Camera
No
No
No
Colors
Black
Raven Black
Raven Black
Speakers
2x 10W
2x 2W
VESA Mount
400 x 300 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
93.17% screen-to-body ratio
89.03% screen-to-body ratio
90.83% screen-to-body ratio
Size | Depth
3.86 in / 98 mm w/o stand, 12.17 in / 309 mm w/ stand
1.93 in / 48.9 mm w/o stand, 8.66 in / 220 mm w/ stand
2.11 in / 53.7 mm w/o stand, 9.22 in / 234.1 mm w/ stand
Size | Height
28.23 in / 717 mm w/o stand, 29.49 in / 749 mm w/ stand
14.71 in / 373.7 mm w/o stand, 14.98 in / 380.6 mm w/ stand
14.16 in / 359.7 mm w/o stand, 18.06 in / 458.8 mm w/ stand
Size | Width
48.5 in / 1232 mm
25.07 in / 636.9 mm
24.14 in / 613.1 mm
Weight
16.9 kg / 37 lbs w/o stand , 18.1 kg / 40 lbs w/ stand
4.6 kg / 10 lbs w/o stand , 6.8 kg / 15 lbs w/ stand
6.55 kg / 14 lbs w/o stand , 10.8 kg / 24 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
500 nits / 1500 nits (peak)
300 nits
620 nits / 1200 nits (peak)
Contrast Ratio
5000:1 (static)
1000:1 (static), 3000000:1 (dynamic)
1100:1 (static), 3000000:1 (dynamic)
Display Backlight
Direct LED (Full Array Local Dimming)
W-LED
Mini LED
Display Color Depth
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Diagonal
55" (54.65 in / 1388 mm)
28" (28 in / 711.2 mm)
27" (26.96 in / 684.7 mm)
Display Type
VA
AAS IPS, Anti-glare/Matte, Innolux
IPS, Anti-glare/Matte
Gamut
96% DCI-P3, 140% sRGB
90% DCI-P3, 99% sRGB
99.5% DCI-P3, 100% sRGB, 73% Rec.2020
Pixel Density
80 ppi
157 ppi
163 ppi
Pixel Pitch
0.315 mm
0.16 mm
0.155 mm
Refresh Rate
48 Hz ~ 120 Hz
60 Hz
24 Hz ~ 60 Hz
Resolution
4K (3840x2160)
4K (3840x2160)
4K (3840x2160)
Response Time
2 ms (min) / 5 ms (avg)
4 ms (min) / 6 ms (avg) / 14 ms (max)
4 ms (min) / 6 ms (avg)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
HDR10, HDR10+, HLG (Hybrid Log Gamma), Dolby Vision, Dolby Vision IQ
HDR10
DisplayHDR 1000, Dolby Vision, HDR10, HLG (Hybrid Log Gamma)
Licenses
CCC, China Energy Efficiency Standard Tier 2, ENERGY STAR, Eyesafe Display Certification, RoHS (EU 2002/95/EC), TCO 9.0, TCO Edge 2.0, TÜV Low Blue Light (Hardware Solution), TÜV Rheinland Eye Comfort, Volatile Organic Compound Certification, Windows C...
CC, China Energy Efficiency Standard Tier 1, RoHS, TÜV Rheinland Low Blue Light, Windows Certification (Windows 7; Windows 10)
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating System
Android 11
Operating Temperature
0 °C ~ 45 °C , 32 °F ~ 113 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync Premium
AMD FreeSync
Video
YouTube, Black Equalizer, Parental Control, Google Assistant, Low Blue Light, Timer, Prime Video, Light Sensor, Crosshair, 6-axis Color Control, Quantum Dot Color, Netflix, Aim Stabilizer Sync, Noise Reduction
Flicker-free technology, Natural Low Blue Light, 3-side NearEdgeless design
KVM Switch, Lenovo ThinkColor, Picture-by-Picture, Smart Power, Picture-in-Picture, Low Blue Light, 3-side NearEdgeless Design, Factory calibration ∆EHeadphone Hook

Performance

Power Consumption
83 W (average) / 0.3 W (sleep)
30 W (average) / 50 W (max) / 25.25 W (eco) / 0.5 W (sleep) / 0.3 W (off)
70 W (average) / 270 W (max) / 0.5 W (sleep) / 0.3 W (off)

Production

Accessory
HDMI cable
HDMI cable
DisplayPort cable (optional), HDMI cable (optional), USB Type-A to Type-B cable (optional), USB Type-C to Type-C cable (optional), Shading Hood, Factory Calibration Report
Debut
2022
2022
2020

Reviews

Neofiliac score
84%
64%
93%
Pros
  • Full-Array LED local dimming
  • Rich color reproduction
  • High 5000:1 contrast ratio
  • 10-bit display panel
  • High 93.17 % screen-to-body ratio
  • Build-in speakers included
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Build-in speakers included
  • Mini LED backlighting
  • DisplayHDR 1000, Dolby Vision, HDR10, HLG (Hybrid Log Gamma)
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1100:1 contrast ratio
  • 10-bit display panel
  • Bright display panel
  • High 90.83 % screen-to-body ratio
Cons
  • Stand lacks ergonomic adjustment
  • Older ThinkVision styling

Price

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