Products
BenQ EL2870U
Acer Predator XB273K Pbmiphzx
Tested using Methodology v1.1
Updated Jun 25, 2024 06:38 PM
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Tested using Methodology v1.1
Updated Jun 07, 2024 08:20 PM
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Size28"
Pixel Type
TN
Variable Refresh Rate
FreeSync
Native Resolution3840 x 2160
Max Refresh Rate
60 Hz
Size27"
Pixel Type
IPS
Variable Refresh Rate
G-SYNC
Native Resolution3840 x 2160
Max Refresh Rate
144 Hz
Our Verdict
BenQ EL2870U
Acer Predator XB273K Pbmiphzx
The Acer Predator XB273K Pbmiphzx and the BenQ EL2870U have different panels, each with advantages and disadvantages. In this case, however, the Acer is much better in most aspects. The Acer has a faster native refresh rate, better viewing angles, a faster response time that delivers crisper motion, and you can position it to your liking with ease. The BenQ is slightly larger.
Variants
- EL2870U (28")
- Predator XB273K (27")
Check Price
28"
EL2870U
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27"
Predator XB273K
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28"
EL2870U
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Walmart.com
27"
Predator XB273K
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B&H
28"
EL2870U
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B&H
27"
Predator XB273K
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BestBuy.com
28"
EL2870U
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BestBuy.com
27"
Predator XB273K
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Acer
28"
EL2870U
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BenQ
27"
Predator XB273K
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Walmart.com
Main Differences for
Mixed Usage
Mixed Usage
Threshold
Mixed Usage
7.1
8.0
Ergonomics
1.2
6.7
Vertical Viewing Angle
5.1
7.5
Full Comparison
Design
Style
Design Picture
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Compare High-Res
Size
28"
27"
Curved
No
No
Curve Radius
Not Curved
Not Curved
Weight (without stand)
9.7 lbs (4.4 kg)
12.8 lbs (5.8 kg)
Weight (with stand)
12.3 lbs (5.6 kg)
16.3 lbs (7.4 kg)
Stand
Stand Picture
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Compare High-Res
Width
12.6" (32.0 cm)
21.1" (53.6 cm)
Depth
7.7" (19.6 cm)
12.2" (31.0 cm)
Ergonomics
1.2
6.7
Ergonomics Picture
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Compare High-Res
Height Adjustment
0.0" (0.0 cm)
5.4" (13.7 cm)
Switch Portrait/Landscape
No
No
Swivel Range
No swivel
-20° to 20°
Tilt Range
-15° to 5°
-22.5° to 5°
Back
Back Picture
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Compare High-Res
Wall Mount
VESA 100x100
VESA 100x100
Borders
Borders Picture
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Borders
0.7" (1.8 cm)
0.6" (1.5 cm)
Thickness
Thickness Picture
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Compare High-Res
Thickness (with stand)
5.6" (14.2 cm)
7.5" (19.1 cm)
Thickness (without stand)
2.5" (6.4 cm)
3.2" (8.1 cm)
Build Quality
7.5
8.0
Build Quality Picture
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Compare High-Res
Picture Quality
Contrast
5.8
6.0
Checkerboard Picture
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Native Contrast
915 : 1
1,005 : 1
Contrast With Local Dimming
N/A
N/A
Local Dimming
0.0
0.0
Local Dimming Video
Local Dimming
No
No
Backlight
Edge
Direct
SDR Peak Brightness
7.3
7.6
SDR Real Scene
273 cd/m²
292 cd/m²
SDR Peak 2% Window
292 cd/m²
326 cd/m²
SDR Peak 10% Window
292 cd/m²
326 cd/m²
SDR Peak 25% Window
291 cd/m²
326 cd/m²
SDR Peak 50% Window
290 cd/m²
326 cd/m²
SDR Peak 100% Window
290 cd/m²
326 cd/m²
SDR Sustained 2% Window
291 cd/m²
326 cd/m²
SDR Sustained 10% Window
291 cd/m²
326 cd/m²
SDR Sustained 25% Window
291 cd/m²
326 cd/m²
SDR Sustained 50% Window
290 cd/m²
326 cd/m²
SDR Sustained 100% Window
289 cd/m²
326 cd/m²
SDR ABL
0.001
0.000
HDR Peak Brightness
5.7
6.7
HDR Real Scene
246 cd/m²
381 cd/m²
HDR Peak 2% Window
271 cd/m²
422 cd/m²
HDR Peak 10% Window
271 cd/m²
422 cd/m²
HDR Peak 25% Window
272 cd/m²
422 cd/m²
HDR Peak 50% Window
272 cd/m²
422 cd/m²
HDR Peak 100% Window
272 cd/m²
422 cd/m²
HDR Sustained 2% Window
270 cd/m²
421 cd/m²
HDR Sustained 10% Window
271 cd/m²
422 cd/m²
HDR Sustained 25% Window
272 cd/m²
422 cd/m²
HDR Sustained 50% Window
272 cd/m²
422 cd/m²
HDR Sustained 100% Window
272 cd/m²
422 cd/m²
HDR ABL
0.001
0.000
Horizontal Viewing Angle
6.2
7.4
Horizontal Viewing Angle Video
Horizontal Chroma Graph
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Compare High-Res
Color Washout From Left
32°
30°
Color Washout From Right
38°
32°
Horizontal Hue Graph
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Compare High-Res
Color Shift From Left
28°
59°
Color Shift From Right
28°
63°
Horizontal Lightness Graph
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Compare High-Res
Brightness Loss From Left
43°
35°
Brightness Loss From Right
48°
37°
Black Level Raise From Left
28°
70°
Black Level Raise From Right
28°
70°
Gamma Shift From Left
22°
32°
Gamma Shift From Right
22°
33°
Vertical Viewing Angle
5.1
7.5
Vertical Viewing Angle Video
Vertical Chroma Graph
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Compare High-Res
Color Washout From Below
13°
31°
Color Washout From Above
41°
29°
Vertical Hue Graph
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Compare High-Res
Color Shift From Below
21°
70°
Color Shift From Above
70°
67°
Vertical Lightness Graph
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Compare High-Res
Brightness Loss From Below
24°
34°
Brightness Loss From Above
37°
31°
Black Level Raise From Below
20°
70°
Black Level Raise From Above
45°
70°
Gamma Shift From Below
3°
39°
Gamma Shift From Above
4°
36°
Gray Uniformity
7.5
8.6
50% Uniformity Picture
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50% Std. Dev.
5.406%
4.169%
50% DSE
0.134%
0.098%
5% Uniformity Picture
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Compare High-Res
5% Std. Dev.
2.131%
0.348%
5% DSE
0.082%
0.049%
Black Uniformity
5.1
4.1
Native Black Uniformity Picture
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Native Std. Dev.
2.580%
3.300%
Black Uniformity Picture With Local Dimming
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Compare High-Res
Std. Dev. w/ L.D.
N/A
N/A
Pre Calibration
8.0
7.8
Pre Calibration Picture
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Pre Gamma Curve Picture
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Pre Color Picture
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Picture Mode
User
Standard
Luminance
273 cd/m²
231 cd/m²
Luminance Settings
100
100
Contrast Setting
50
51
RGB Controls
Normal
50-50-50
Gamma Setting
3
Default
Color Temperature
6,396 K
5,976 K
White Balance dE
2.88
3.10
Color dE
2.16
2.41
Gamma
2.24
2.13
Post Calibration
9.7
9.7
Post Calibration Picture
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Post Gamma Curve Picture
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Post Color Picture
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Picture Mode
User
User
Luminance
100 cd/m²
100 cd/m²
Luminance Settings
25
131
Contrast Setting
50
50
RGB Controls
100-94-96
26-31-36
Gamma Setting
3
Default
Color Temperature
6,442 K
6,453 K
White Balance dE
0.44
0.54
Color dE
0.59
0.26
Gamma
2.18
2.18
SDR Color Gamut
8.6
9.1
Color Gamut sRGB Picture
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Compare High-Res
sRGB xy
96.7%
100.0%
Color Gamut ARGB Picture
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Compare High-Res
Adobe RGB xy
74.9%
82.0%
sRGB Picture Mode
User
User
Adobe RGB Picture Mode
User
User
SDR Color Volume
8.7
9.5
sRGB Color Volume ITP Picture
Compare High-Res
Compare High-Res
sRGB In ICtCp
94.7%
98.6%
Adobe RGB Color Volume ITP Picture
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Compare High-Res
Adobe RGB In ICtCp
78.4%
90.5%
sRGB Picture Mode
User
User
Adobe RGB Picture Mode
User
User
HDR Color Gamut
5.7
7.7
Wide Color Gamut
No
Yes
Color Gamut DCI-P3 Picture
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Compare High-Res
DCI P3 xy
62.4%
85.3%
Color Gamut Rec.2020 Picture
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Compare High-Res
Rec. 2020 xy
51.5%
67.7%
DCI P3 Picture Mode
Cinema HDR
User
Rec. 2020 Picture Mode
Cinema HDR
User
HDR Color Volume
4.9
7.6
P3 Color Volume ITP Picture
Compare High-Res
Compare High-Res
DCI-P3 In ICtCp
50.5%
83.1%
2020 Color Volume ITP Picture
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Compare High-Res
Rec. 2020 In ICtCp
45.8%
68.0%
DCI P3 Picture Mode
Cinema HDR
User
Rec. 2020 Picture Mode
Cinema HDR
User
Image Retention
10
9.9
Image Retention Picture
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Compare High-Res
IR After 0 Min Recovery
0.00%
0.00%
IR After 2 Min Recovery
0.00%
0.03%
IR After 4 Min Recovery
0.00%
0.00%
IR After 6 Min Recovery
0.00%
0.01%
IR After 8 Min Recovery
0.00%
0.00%
IR After 10 Min Recovery
0.00%
0.00%
Gradient
9.8
8.6
Gradient Picture
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Compare High-Res
Color Depth
10 Bit
8 Bit
Color Bleed
10
10
Color Bleed Horizontal
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Pixel Row Error
0.000%
0.000%
Color Bleed Vertical
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Pixel Column Error
0.000%
0.002%
Reflections
7.5
7.5
Average Room
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Average Room Off Picture
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Bright Room Off Picture
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Compare High-Res
Screen Finish
Matte
Matte
Total Reflections
5.1%
5.5%
Indirect Reflections
2.5%
3.6%
Calculated Direct Reflections
2.5%
1.9%
Text Clarity
9.5
9.5
ClearType On
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Pixel Type
TN
IPS
ClearType Off
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Pixels
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Compare High-Res
Sub-Pixel Layout
RGB
RGB
Motion
Response Time @ Max Refresh Rate
7.6
8.4
Motion Blur Picture
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Compare High-Res
Response Time Table
Compare High-Res
Compare High-Res
Best Overdrive Setting
High
Normal
Rise / Fall Time
4.0 ms
3.7 ms
Total Response Time
19.1 ms
12.0 ms
Overshoot Error
7.5%
12.6%
Dark Rise / Fall Time
2.1 ms
3.9 ms
Dark Total Response Time
18.7 ms
11.4 ms
Dark Overshoot Error
13.7%
13.8%
Response Time @ 60Hz
7.6
8.7
Motion Blur Picture
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Compare High-Res
Response Time Table
Compare High-Res
Compare High-Res
Best Overdrive Setting
High
Normal
Rise / Fall Time
4.0 ms
5.9 ms
Total Response Time
19.1 ms
11.2 ms
Overshoot Error
7.5%
1%
Dark Rise / Fall Time
2.1 ms
6.5 ms
Dark Total Response Time
18.7 ms
12.7 ms
Dark Overshoot Error
13.7%
0.0%
Image Flicker
10
10
Backlight Picture
Compare High-Res
Compare High-Res
Flicker-Free
Yes
Yes
PWM Dimming Frequency
0 Hz
0 Hz
Black Frame Insertion (BFI)
0.0
0.0
Black Frame Insertion (BFI)
No
No BFI
BFI Picture
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Compare High-Res
BFI Frequency Picture
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Compare High-Res
BFI Maximum Frequency
N/A
N/A
BFI Minimum Frequency
N/A
N/A
Refresh Rate
7.4
9.0
Variable Refresh Rate
FreeSync
G-SYNC
Native
60 Hz
120 Hz
Max Refresh Rate
60 Hz
144 Hz
Variable Refresh Rate
Yes
Yes
FreeSync
Yes
No
G-SYNC
Compatible (Tested)
Yes (Native)
VRR Maximum
60 Hz
144 Hz
VRR Minimum
40 Hz
< 20 Hz
VRR Supported Connectors
DisplayPort, HDMI
DisplayPort, HDMI
Inputs
Input Lag
8.9
9.3
Native Resolution
8.8 ms
5.3 ms
Native Resolution @ 60Hz
8.8 ms
21.4 ms
Variable Refresh Rate
9.7 ms
5.3 ms
Variable Refresh Rate @ 60Hz
9.7 ms
13.9 ms
10 Bit HDR
8.8 ms
11.4 ms
Black Frame Insertion (BFI)
N/A
N/A
Resolution And Size
9.2
9.2
Native Resolution
3840 x 2160
3840 x 2160
Aspect Ratio
16:9
16:9
Megapixels
8.3 MP
8.3 MP
Pixel Density
161 PPI
164 PPI
Screen Diagonal
27.9"
27.0"
Screen Area
329 in²
310 in²
Inputs
Inputs 1
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Inputs 2
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Compare High-Res
Total Inputs
DisplayPort
1 (DP 1.4)
1 (DP 1.4)
Mini DisplayPort
No
No
HDMI
2 (HDMI 2.0)
1 (HDMI 2.0)
DVI
No
No
VGA
No
No
DisplayPort Out
No
No
USB
No
4 (USB 3.0)
USB C
No
No
Analog Audio Out 3.5mm
1
1
Microphone In 3.5mm
No
No
Digital Optical Audio Out
No
No
Analog Audio Out RCA
No
No
Power Supply
Internal
External Brick
Features
Additional Features
RGB Illumination
No
Presets
Speakers
Yes
Yes
HDR10
Yes
Yes
Multiple Input Display
No
No
On-Screen Display (OSD)
OSD Picture
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Compare High-Res
Controls
Controls Picture
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Compare High-Res
In The Box
In The Box Picture
Compare High-Res
Compare High-Res
Check Price
28"
EL2870U
SEE PRICE
Amazon.com
27"
Predator XB273K
SEARCH
Amazon.com
28"
EL2870U
SEE PRICE
Walmart.com
27"
Predator XB273K
SEARCH
B&H
28"
EL2870U
SEARCH
B&H
27"
Predator XB273K
SEARCH
BestBuy.com
28"
EL2870U
SEARCH
BestBuy.com
27"
Predator XB273K
SEARCH
Acer
28"
EL2870U
SEARCH
BenQ
27"
Predator XB273K
SEARCH
Walmart.com
BenQ EL2870U
Acer Predator XB273K Pbmiphzx
Comments
BenQ EL2870U vs Acer Predator XB273K Pbmiphzx: Main Discussion
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