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Comparison between Acer CB290C vs Acer CB281HKAbmiiprx

General Info
Model Number Acer CB290C Acer CB281HKAbmiiprx
Price
Type Monitor Monitor
Year 2014 2017
Brand Acer Acer
Model Number CB290C CB281HKAbmiiprx
Alias B296CLbmidpr CB281HK Abmiiprx
Display
Screen Size Class 29" (inches) 28" (inches)
Diagonal Size 28.75 in
73 cm
730.25 mm
2.4 ft
28 in
71.1 cm
711.2 mm
2.33 ft
Screen Width 26.49 in
67.3 cm
672.768 mm
2.21 ft
24.45 in
62.1 cm
620.93 mm
2.04 ft
Screen Height 11.17 in
28.4 cm
283.824 mm
0.93 ft
13.44 in
34.1 cm
341.28 mm
1.12 ft
Display Manufacturer LG Display
Display Type AH-IPS TN
Display Bit Depth 8 bits 10 bits (8 bits + FRC)
Frame Rate Control No Yes
Max Number of Colors 16777216 1073741824
Bits 24 30
Screen Aspect Ratio 21:9 16:9
Screen Resolution 2560 x 1080 3840 x 2160
Screen Pixel Pitch 0.263 mm 0.162 mm
Screen Pixel Density 96 ppi 157 ppi
Screen-to-Body Ratio 84.7 % 84.54 %
Backlight Source W-LED W-LED
sRGB 100 % 100 %
Adobe RGB 1998 72 %
NTSC 1953 72 %
Screen Brightness 300 cd/m² 300 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 100000000 : 1 100000000 : 1
Screen Horizontal Viewing Angle 178 ° 170 °
Screen Vertical Viewing Angle 178 ° 160 °
Display Minimum Response Time 6 ms 1 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Size, weight, color
Case Depth 2.43 in
6.2 cm
61.6 mm
0.2 ft
2.6 in
6.6 cm
66 mm
0.22 ft
Case Weight 5.1 kg
11 lbs
Case Width with Stand 27.55 in
70 cm
699.7 mm
2.3 ft
25.9 in
65.8 cm
657.9 mm
2.16 ft
Case Height with Stand 20.62 in
52.4 cm
523.7 mm
1.72 ft
15.83 in
40.2 cm
402 mm
1.32 ft
Case Depth with Stand 9.63 in
24.5 cm
244.7 mm
0.8 ft
9.33 in
23.7 cm
237 mm
0.78 ft
Case Weight with Stand 8.14 kg
18 lbs
8 kg
18 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 1 x DVI-D Dual Link
1 x 3.5 mm Audio Out
1 x HDMI 1.4 (MHL)
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x HDMI 2.0
1 x DisplayPort 1.2
Audio
Audio Speakers 2 x 2W 2 x 2W
Features
Cool Features Flicker-free technology
Picture-by-Picture
Picture-in-Picture
DDC/CI
eColor Managment
Picture-By-Picture
Picture-in-Picture
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Ergonomics
Case Width 27.55 in
70 cm
699.7 mm
2.3 ft
25.9 in
65.8 cm
657.9 mm
2.16 ft
Case Height 12.69 in
32.2 cm
322.2 mm
1.06 ft
15 in
38.1 cm
381 mm
1.25 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment No Yes
Height Adjustment Range 150 mm
15 cm
5.9055 in
0.4921 ft
Landscape or Portrait Pivot Support No Yes
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support No Yes
Left Swivel 60 °
Right Swivel 60 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 35 ° 35 °
Frequency and Interpolation
Vertical Digital Frequency 23 Hz - 76 Hz 60 Hz
Horizontal Digital Frequency 15 kHz - 99 kHz
Accessories
Extras Audio cable
DisplayPort cable
DVI-D cable
HDMI cable
DisplayPort cable
Certificates and Standards
Licenses CE
ENERGY STAR 6.0
ENERGY STAR
ErP
TCO Certified Displays
Usage and Storage Requirements
Acer CB290C Acer CB281HKAbmiiprx