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Comparison between Acer R1 R271 vs HP 27w

General Info
Model Number Acer R1 R271 HP 27w
Price
Type Monitor Monitor
Year 2016 2017
Brand Acer HP
Model Number R1 R271 27w
Alias R271bid
R271bmid
R271wid
R271wmid
1JJ98AA
Display
Screen Size Class 27" (inches) 27" (inches)
Diagonal Size 26.14 in
66.4 cm
664 mm
2.18 ft
27 in
68.6 cm
685.8 mm
2.25 ft
Screen Width 22.84 in
58 cm
580.088 mm
1.9 ft
23.53 in
59.8 cm
597.6 mm
1.96 ft
Screen Height 12.85 in
32.7 cm
326.512 mm
1.07 ft
13.23 in
33.6 cm
336.15 mm
1.1 ft
Display Manufacturer LG Display
Display Type VA IPS
Display Bit Depth 10 bits (8 bits + FRC) 8 bits (6 bits + FRC)
Frame Rate Control Yes Yes
Max Number of Colors 1073741824 16777216
Bits 30 24
Screen Aspect Ratio 16:9 16:9
Screen Resolution 1920 x 1080 1920 x 1080
Screen Pixel Pitch 0.311 mm 0.311 mm
Screen Pixel Density 84 ppi 81 ppi
Screen-to-Body Ratio 94.09 % 89.55 %
Backlight Source W-LED W-LED
sRGB 101 %
Adobe RGB 1998 79 %
NTSC 1953 72 % 72 %
Screen Brightness 400 cd/m² 250 cd/m²
Static Screen Contrast 1200 : 1 1000 : 1
Dynamic Screen Contrast 100000000 : 1 10000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 9 ms
Display Minimum Response Time 4 ms 5 ms
Display Average Response Time 14 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte
3D No No
Size, weight, color
Case Depth 0.91 in
2.3 cm
23.1 mm
0.08 ft
2.04 in
5.2 cm
51.9 mm
0.17 ft
Case Weight 4.45 kg
10 lbs
Case Width with Stand 23.57 in
59.9 cm
598.6 mm
1.96 ft
24.09 in
61.2 cm
611.9 mm
2.01 ft
Case Height with Stand 16.54 in
42 cm
420.2 mm
1.38 ft
17.32 in
44 cm
440 mm
1.44 ft
Case Depth with Stand 8.87 in
22.5 cm
225.2 mm
0.74 ft
9.34 in
23.7 cm
237.3 mm
0.78 ft
Case Weight with Stand 5.8 kg
13 lbs
4.9 kg
11 lbs
Case Color Black, White Black
Hardware
Built-in Camera No No
Connectivity 1 x 3.5 mm Audio Out
1 x DVI-D Dual Link
1 x D-sub
1 x HDMI 1.4
1 x D-sub
Audio
Audio Speakers 2 x 3W
Features
Cool Features DDC/CI
HDCP (High-bandwidth Digital Content Protection)
HDCP (High-bandwidth Digital Content Protection)
Extra Features Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 23.41 in
59.5 cm
594.5 mm
1.95 ft
24.09 in
61.2 cm
611.9 mm
2.01 ft
Case Height 13.33 in
33.9 cm
338.6 mm
1.11 ft
14.43 in
36.7 cm
366.6 mm
1.2 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 75 x 75 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment No No
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No No
Forward and Backward Tilt Support Yes Yes
Forward Tilt 8 ° 5 °
Backward Tilt 25 ° 23 °
Frequency and Interpolation
Vertical Digital Frequency 60 Hz 50 Hz - 60 Hz
Horizontal Digital Frequency 30 kHz - 80 kHz
Accessories
Extras Audio cable
D-sub cable
HDMI cable
Certificates and Standards
Licenses ENERGY STAR
TCO Displays 6.0
BSMI
CB
CCC
CE
CECP
CEL Grade 1
CSA
EAC
EEI
ENERGY STAR
eStandby
FCC Class B
IS 1121
ISC
KCC
MEPS
NOM
PSB
RCM
S mark
SASO
TÜV/S
UL/CSA
VCCI-B
WHQL (Windows 10; Windows 8; Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 20 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 65 °C
-4 °F - 149 °F
Internal Storage Humidity 10 % - 90 %
Acer R1 R271 HP 27w