Notice: Your browser is not supported or outdated so some features of the site might not be available.
- Table of Contents
- Top
- Main Differences
- Design
- Picture Quality
- Motion
- Inputs
- Features
- Comments
Acer G257HU Smidpx vs ASUS VG245H
Side-by-Side Comparison
Products
Acer G257HU Smidpx
ASUS VG245H
Tested using Methodology v1.0
Updated Sep 03, 2021 02:42 AM
SEE PRICE
Amazon.comTested using Methodology v1.1
Updated May 31, 2024 08:54 PM
SEE PRICE
Amazon.com
Size25"
Pixel TypeIPS
Variable Refresh RateNo
Native Resolution2560 x 1440
Max Refresh Rate60 Hz
Size24"
Pixel TypeTN
Variable Refresh RateFreeSync
Native Resolution1920 x 1080
Max Refresh Rate75 Hz
Variants
- G257HU (25")
- VG245H (24")
Our Verdict
Acer G257HU Smidpx
ASUS VG245H
The ASUS VG245H is somewhat better than the Acer G257HU Smidpx. The ASUS has a much better design, with a stand that can be easily adjusted to an optimal viewing position. The Acer G257HU is a bit brighter and has better wide viewing angles. The VG245H has a faster response time and produces clearer motion with less blur, and supports FreeSync VRR for gaming.
Check Price
25"
G257HU
SEE PRICE
Amazon.com24"
VG245H
SEE PRICE
Amazon.comMain Differences forMixed Usage
Mixed Usage
Threshold
Mixed Usage
6.8
7.1
Ergonomics
1.2
9.2
Resolution and Size
8.3
7.1
Vertical Viewing Angle
6.2
5.1
Full Comparison
Design
Style
Design Picture
Size
25"
24"
Curved
No
No
Curve Radius
N/A
Not Curved
Weight (without stand)
N/A
6.4 lbs (2.9 kg)
Weight (with stand)
7.3 lbs (3.3 kg)
11.5 lbs (5.2 kg)
Stand
Stand Picture
Width
10.0" (25.4 cm)
10.9" (27.7 cm)
Depth
7.3" (18.5 cm)
8.3" (21.1 cm)
Ergonomics
1.2
9.2
Ergonomics Picture
Height Adjustment
0.0" (0.0 cm)
5.1" (13.0 cm)
Switch Portrait/Landscape
No
Yes, Both Ways
Swivel Range
N/A
-90° to 90°
Tilt Range
-15° to 5°
-32.5° to 5°
Back
Back Picture
Wall Mount
N/A
VESA 100x100
Borders
Borders Picture
Borders
0.3" (0.8 cm)
0.7" (1.8 cm)
Thickness
Thickness Picture
Thickness (with stand)
4.5" (11.4 cm)
5.7" (14.5 cm)
Thickness (without stand)
1.6" (4.1 cm)
1.9" (4.8 cm)
Build Quality
6.0
7.5
Build Quality Picture
Picture Quality
Contrast
6.6
6.4
Checkerboard Picture
LCD Type
IPS
TN
Native Contrast
1,422 : 1
1,277 : 1
Contrast With Local Dimming
N/A
N/A
Local Dimming
0.0
0.0
Local Dimming Video
Local Dimming Video
Local Dimming
No
No
Backlight
Edge
Direct
SDR Peak Brightness
8.0
7.3
SDR Real Scene
351 cd/m²
285 cd/m²
SDR Peak 2% Window
361 cd/m²
235 cd/m²
SDR Peak 10% Window
366 cd/m²
306 cd/m²
SDR Peak 25% Window
365 cd/m²
304 cd/m²
SDR Peak 50% Window
365 cd/m²
303 cd/m²
SDR Peak 100% Window
364 cd/m²
302 cd/m²
SDR Sustained 2% Window
360 cd/m²
234 cd/m²
SDR Sustained 10% Window
365 cd/m²
304 cd/m²
SDR Sustained 25% Window
364 cd/m²
303 cd/m²
SDR Sustained 50% Window
363 cd/m²
302 cd/m²
SDR Sustained 100% Window
363 cd/m²
301 cd/m²
SDR ABL
0.001
0.018
HDR Peak Brightness
0.0
0.0
HDR Real Scene
N/A
N/A
HDR Peak 2% Window
N/A
N/A
HDR Peak 10% Window
N/A
N/A
HDR Peak 25% Window
N/A
N/A
HDR Peak 50% Window
N/A
N/A
HDR Peak 100% Window
N/A
N/A
HDR Sustained 2% Window
N/A
N/A
HDR Sustained 10% Window
N/A
N/A
HDR Sustained 25% Window
N/A
N/A
HDR Sustained 50% Window
N/A
N/A
HDR Sustained 100% Window
N/A
N/A
HDR ABL
N/A
N/A
Horizontal Viewing Angle
7.5
6.4
Horizontal Viewing Angle Video
Horizontal Chroma Graph
Color Washout From Left
29°
Color Washout From Right
30°
Horizontal Color Shift Picture
Horizontal Hue Graph
Color Shift From Left
42°
37°
Color Shift From Right
42°
30°
Horizontal Brightness Picture
Horizontal Black Level Picture
Horizontal Lightness Graph
Brightness Loss From Left
50°
46°
Brightness Loss From Right
49°
46°
Black Level Raise From Left
75°
23°
Black Level Raise From Right
75°
22°
Curve Radius
N/A
Gamma Shift From Left
30°
Gamma Shift From Right
35°
Vertical Viewing Angle
6.2
5.1
Vertical Viewing Angle Video
Vertical Chroma Graph
Color Washout From Below
13°
Color Washout From Above
36°
Vertical Color Shift Picture
Vertical Hue Graph
Color Shift From Below
26°
25°
Color Shift From Above
29°
70°
Vertical Brightness Picture
Vertical Black Level Picture
Vertical Lightness Graph
Brightness Loss From Below
35°
30°
Brightness Loss From Above
36°
31°
Black Level Raise From Below
20°
24°
Black Level Raise From Above
24°
47°
Gamma Shift From Below
3°
Gamma Shift From Above
3°
Gray Uniformity
8.7
7.4
50% Uniformity Picture
50% Std. Dev.
2.552%
9.053%
50% DSE
0.115%
0.118%
5% Uniformity Picture
5% Std. Dev.
0.494%
1.589%
5% DSE
0.055%
0.070%
Black Uniformity
1.8
3.9
Native Black Uniformity Picture
Native Std. Dev.
4.782%
3.441%
Black Uniformity Picture With Local Dimming
Std. Dev. w/ L.D.
N/A
N/A
Pre Calibration
5.4
8.8
Pre Calibration Picture
Pre Gamma Curve Picture
Pre Color Picture
Picture Mode
User
Racing Mode
Luminance
297 cd/m²
304 cd/m²
Luminance Settings
75
100
Contrast Setting
50
80
RGB Controls
100-100-100
(User) 100-100-100
Gamma Setting
No Gamma Setting
Color Temperature
6,052 K
6,494 K
White Balance dE
4.66
1.08
Color dE
4.78
2.17
Gamma
1.90
2.23
Post Calibration
9.6
9.5
Post Calibration Picture
Post Gamma Curve Picture
Post Color Picture
Picture Mode
User
Racing Mode
Luminance
101 cd/m²
99 cd/m²
Luminance Settings
18
20
Contrast Setting
50
79
RGB Controls
98-100-99
(User) 97-100-98
Gamma Setting
No Gamma Setting
Color Temperature
6,463 K
6,542 K
White Balance dE
0.62
0.55
Color dE
0.52
0.89
Gamma
2.18
2.16
SDR Color Gamut
8.8
8.2
Color Gamut sRGB Picture
sRGB xy
98.5%
93.7%
Color Gamut ARGB Picture
Adobe RGB xy
75.8%
70.4%
sRGB Picture Mode
Racing Mode
Adobe RGB Picture Mode
Racing Mode
SDR Color Volume
8.8
7.2
sRGB Color Volume ITP Picture
sRGB In ICtCp
94.7%
78.3%
Adobe RGB Color Volume ITP Picture
Adobe RGB In ICtCp
80.7%
65.8%
sRGB Picture Mode
Racing Mode
Adobe RGB Picture Mode
Racing Mode
HDR Color Gamut
0.0
0.0
Wide Color Gamut
No
No
Color Gamut DCI-P3 Picture
DCI P3 xy
N/A
N/A
Color Gamut Rec.2020 Picture
Rec. 2020 xy
N/A
N/A
DCI P3 Picture Mode
No HDR
Rec. 2020 Picture Mode
No HDR
HDR Color Volume
0.0
0.0
P3 Color Volume ITP Picture
DCI-P3 In ICtCp
N/A
N/A
2020 Color Volume ITP Picture
Rec. 2020 In ICtCp
N/A
N/A
DCI P3 Picture Mode
No HDR
Rec. 2020 Picture Mode
No HDR
Image Retention
1.4
10
Image Retention Picture
IR After 0 Min Recovery
0.54%
0.00%
IR After 2 Min Recovery
0.54%
0.00%
IR After 4 Min Recovery
0.35%
0.00%
IR After 6 Min Recovery
0.29%
0.00%
IR After 8 Min Recovery
0.14%
0.00%
IR After 10 Min Recovery
0.09%
0.00%
Gradient
7.3
7.9
Gradient Picture
Color Depth
8 Bit
8 Bit
Color Bleed
10
10
Color Bleed Horizontal
Pixel Row Error
0.000%
0.000%
Color Bleed Vertical
Pixel Column Error
0.000%
0.000%
Reflections
7.5
8.2
Average Room
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Matte
Total Reflections
4.7%
Indirect Reflections
4.0%
Calculated Direct Reflections
0.7%
Text Clarity
7.0
ClearType On
Pixel Type
IPS
TN
ClearType Off
Pixels
Sub-Pixel Layout
RGB
Motion
Response Time @ Max Refresh Rate
8.4
9.1
Motion Blur Picture
Motion Blur Picture
Response Time Chart
Response Time Table
Best Overdrive Setting
Off
80
Rise / Fall Time
6.0 ms
3.8 ms
Total Response Time
13.9 ms
12.4 ms
Overshoot Error
2.2%
Dark Rise / Fall Time
3.2 ms
Dark Total Response Time
7.8 ms
Dark Overshoot Error
0.0%
Response Time @ 60Hz
8.7
Motion Blur Picture
Response Time Table
Best Overdrive Setting
80
Rise / Fall Time
3.8 ms
Total Response Time
14.9 ms
Overshoot Error
2.4%
Dark Rise / Fall Time
3.3 ms
Dark Total Response Time
9.1 ms
Dark Overshoot Error
0.0%
Image Flicker
7.5
10
Backlight Picture
Flicker-Free
Yes
Yes
PWM Dimming Frequency
0 Hz
0 Hz
Black Frame Insertion (BFI)
No
No
BFI Picture
BFI Frequency Picture
BFI Maximum Frequency
N/A
N/A
BFI Minimum Frequency
N/A
N/A
Black Frame Insertion (BFI)
0.0
Black Frame Insertion (BFI)
No
No
BFI Picture
BFI Frequency Picture
BFI Maximum Frequency
N/A
N/A
BFI Minimum Frequency
N/A
N/A
Refresh Rate
6.7
7.8
Variable Refresh Rate
No
FreeSync
Native
60 Hz
Max Refresh Rate
60 Hz
75 Hz
Factory Overclock
N/A
Variable Refresh Rate
No
Yes
FreeSync
Yes
G-SYNC
No
No
VRR Maximum
N/A
75 Hz
VRR Minimum
N/A
40 Hz
VRR Maximum With OC
N/A
VRR Supported Connectors
N/A
HDMI
Inputs
Input Lag
9.0
9.2
Native Resolution
8.4 ms
6.7 ms
Non-Native Res @ Native Refresh
8.6 ms
Native Resolution @ 60Hz
8.4 ms
8.7 ms
Variable Refresh Rate
N/A
7.0 ms
Variable Refresh Rate @ 60Hz
9.1 ms
10 Bit HDR
N/A
N/A
Black Frame Insertion (BFI)
N/A
N/A
Resolution And Size
8.3
7.1
Native Resolution
2560 x 1440
1920 x 1080
Aspect Ratio
16:9
16:9
Megapixels
3.7 MP
2.1 MP
Pixel Density
118 PPI
92 PPI
Screen Diagonal
25.0"
24.0"
Screen Area
266 in²
246 in²
Inputs
Inputs 1
Inputs 2
Total Inputs
DisplayPort
1 (DP 1.2)
No
Mini DisplayPort
No
No
HDMI
1 (HDMI 1.4)
2 (HDMI 1.4)
DVI
1 (DVI-D, dual link)
No
VGA
No
1
DisplayPort Out
No
No
USB
No
No
USB C
No
No
Analog Audio Out 3.5mm
1
1
Microphone In 3.5mm
1
1
Digital Optical Audio Out
No
No
Analog Audio Out RCA
No
No
Power Supply
Internal
External Brick
Features
Additional Features
RGB Illumination
No
Speakers
Yes
Yes
HDR10
No
No
Multiple Input Display
No
No
On-Screen Display (OSD)
OSD Picture
Controls
Controls Picture
In The Box
In The Box Picture
Check Price
25"
G257HU
SEE PRICE
Amazon.com24"
VG245H
SEE PRICE
Amazon.com
Acer G257HU Smidpx
ASUS VG245H
Comments
Acer G257HU Smidpx vs ASUS VG245H: Main Discussion
What do you think of these products? Let us know below.
Looking for a personalized buying advice from the RTINGS.com experts? Insiders have direct access to buying advice on our insider forum.