English
We put the Vivo X Fold3 Pro’s main screen through our rigorous DXOMARK Display test suite to measure its performance across four criteria. In this test results, we will break down how it fared in a variety of tests and several common use cases.
Overview
Key display specifications
- 8.03 inches AMOLED
- Dimensions: 159.96 x 72.55 x 11.2 mm (6.30 x 2.86 x 0.44 inches)
- Resolution: 2480 x 2200 pixels, (~412 ppi density)
- Aspect ratio: 4:3.55
- Refresh rate: 120 Hz
Scoring
Sub-scores and attributes included in the calculations of the global score.
Vivo X Fold3 Pro
145
display
Position in Global Ranking
32nd
32nd
1. Google Pixel 9 Pro XL
158
2. Honor Magic6 Pro
157
3. Google Pixel 9
156
4. Samsung Galaxy S24 Ultra
155
5. Google Pixel 8 Pro
154
5. Samsung Galaxy Z Fold6
154
5. Samsung Galaxy S24+ (Exynos)
154
5. Samsung Galaxy S24 (Exynos)
154
9. Google Pixel 8
153
9. Vivo X100 Pro
153
11. Google Pixel 9 Pro Fold
152
12. Apple iPhone 15 Pro Max
151
12. Apple iPhone 15 Pro
151
12. Honor Magic V2
151
12. Honor Magic5 Pro
151
12. Honor 200 Pro
151
17. Apple iPhone 16 Pro Max
150
17. Apple iPhone 16 Pro
150
17. Samsung Galaxy Z Flip6
150
20. Honor Magic V3
149
20. Samsung Galaxy S23
149
22. Google Pixel 7 Pro
148
22. Huawei Pocket 2
148
22. Huawei Mate 60 Pro+
148
22. Huawei Mate 60 Pro
148
22. Samsung Galaxy S23 Ultra
148
27. Honor 200
147
27. Samsung Galaxy S23+
147
27. Samsung Galaxy A55 5G
147
30. Apple iPhone 14 Pro Max
146
30. Apple iPhone 14 Pro
146
32. Google Pixel Fold
145
32. Google Pixel 8a
145
32. Samsung Galaxy S24 FE
145
32. Vivo X Fold3 Pro
145
36. Oppo Find X7 Ultra
144
36. Samsung Galaxy Z Flip5
144
38. Asus Zenfone 11 Ultra
143
38. Huawei P60 Pro
143
38. Samsung Galaxy A35 5G
143
41. Apple iPhone 16
142
41. Apple iPhone 13 Pro Max
142
41. Oppo Find N2 Flip
142
41. Samsung Galaxy Z Fold5
142
41. Xiaomi 14T
142
46. Apple iPhone 13 Pro
141
47. Apple iPhone 15 Plus
140
47. Apple iPhone 15
140
47. Honor 90
140
47. Samsung Galaxy S23 FE
140
47. Xiaomi 14 Ultra
140
52. Apple iPhone 14 Plus
138
52. Apple iPhone 14
138
52. Honor Magic4 Ultimate
138
52. Oppo Find X6 Pro
138
56. OnePlus Open
137
56. Oppo Find X5 Pro
137
56. Vivo X Fold
137
56. Xiaomi 14
137
60. Google Pixel 7
136
60. Honor Magic Vs
136
60. Motorola Edge 50 Neo
136
63. Apple iPhone 13
135
63. Google Pixel 7a
135
63. Samsung Galaxy S22 Ultra (Snapdragon)
135
63. Vivo X90 Pro+
135
63. Xiaomi Redmi Note 13 Pro Plus 5G
135
68. Huawei P50 Pro
134
68. Nothing Phone (2)
134
68. Samsung Galaxy S22+ (Exynos)
134
71. Huawei Mate 50 Pro
133
71. Samsung Galaxy Z Flip4
133
71. Samsung Galaxy S22 Ultra (Exynos)
133
71. Samsung Galaxy S22 (Snapdragon)
133
71. Vivo X80 Pro (MediaTek)
133
76. Asus ROG Phone 7
132
76. Samsung Galaxy S22 (Exynos)
132
76. Vivo X90 Pro
132
76. Xiaomi Mix Fold 3
132
76. Xiaomi 13
132
81. Samsung Galaxy S21 Ultra 5G (Exynos)
131
81. Sony Xperia 5 IV
131
81. Vivo X80 Pro (Snapdragon)
131
81. Xiaomi 13 Pro
131
85. Apple iPhone 13 mini
130
85. Google Pixel 6 Pro
130
85. Honor Magic4 Pro
130
85. Oppo Find X5
130
85. Realme GT 2 Pro
130
85. Samsung Galaxy Z Fold4
130
85. Samsung Galaxy S21 Ultra 5G (Snapdragon)
130
85. Samsung Galaxy S21 FE 5G (Snapdragon)
130
85. Vivo X70 Pro+
130
85. Xiaomi 13 Ultra
130
85. Xiaomi 12T
130
96. Samsung Galaxy A54 5G
129
96. Xiaomi 13T Pro
129
96. Xiaomi 13T
129
99. Oppo Find N2
128
100. Apple iPhone 12 Pro Max
127
100. Asus ROG Phone 6
127
100. Sony Xperia 5 V
127
100. Xiaomi 12T Pro
127
104. Asus Zenfone 10
126
104. Oppo Find X6
126
104. Sony Xperia 1 IV
126
104. Vivo X60 Pro 5G (Snapdragon)
126
108. Google Pixel 6a
125
108. Google Pixel 6
125
108. Honor 70
125
108. Oppo Find X3 Pro
125
108. Xiaomi Mi 11 Ultra
125
108. Xiaomi Mi 11
125
108. Xiaomi 12S Ultra
125
115. Apple iPhone 12 Pro
124
115. Motorola Razr 50
124
115. OnePlus 11
124
115. OnePlus 10 Pro
124
115. OnePlus 9 Pro
124
115. Oppo Reno8 5G
124
121. Motorola Edge 30 Pro
123
121. Oppo Reno8 Pro 5G
123
121. Oppo Find X3 Neo
123
121. Xiaomi 12 Pro
123
125. Apple iPhone 11 Pro Max
122
125. Motorola Edge 40 Pro
122
125. Nothing Phone(1)
122
128. Apple iPhone 12
121
129. Apple iPhone SE (2022)
120
129. Realme GT 5G
120
131. Fairphone 5
119
131. Xiaomi 12
119
133. Asus Zenfone 8
115
133. Oppo Reno6 5G
115
135. Realme GT Neo 2 5G
114
135. Samsung Galaxy A52 5G
114
137. Motorola Razr 40 Ultra
113
137. Oppo Find X5 Lite
113
139. POCO F4 GT
111
140. Crosscall Stellar-X5
109
141. Samsung Galaxy A53 5G
108
142. Sony Xperia 10 V
105
143. Sony Xperia 10 IV
104
144. Xiaomi Mi 10 Ultra
103
145. Black Shark 5 Pro
100
146. Vivo X80 Lite 5G
99
147. Samsung Galaxy A22 5G
82
Position in Ultra-Premium Ranking
25th
25th
1. Google Pixel 9 Pro XL
158
2. Honor Magic6 Pro
157
3. Samsung Galaxy S24 Ultra
155
4. Google Pixel 8 Pro
154
4. Samsung Galaxy Z Fold6
154
4. Samsung Galaxy S24+ (Exynos)
154
7. Vivo X100 Pro
153
8. Google Pixel 9 Pro Fold
152
9. Apple iPhone 15 Pro Max
151
9. Apple iPhone 15 Pro
151
9. Honor Magic V2
151
9. Honor Magic5 Pro
151
13. Apple iPhone 16 Pro Max
150
13. Apple iPhone 16 Pro
150
13. Samsung Galaxy Z Flip6
150
16. Honor Magic V3
149
17. Google Pixel 7 Pro
148
17. Huawei Pocket 2
148
17. Huawei Mate 60 Pro+
148
17. Huawei Mate 60 Pro
148
17. Samsung Galaxy S23 Ultra
148
22. Samsung Galaxy S23+
147
23. Apple iPhone 14 Pro Max
146
23. Apple iPhone 14 Pro
146
25. Google Pixel Fold
145
25. Vivo X Fold3 Pro
145
27. Oppo Find X7 Ultra
144
27. Samsung Galaxy Z Flip5
144
29. Asus Zenfone 11 Ultra
143
29. Huawei P60 Pro
143
31. Apple iPhone 13 Pro Max
142
31. Oppo Find N2 Flip
142
31. Samsung Galaxy Z Fold5
142
34. Apple iPhone 13 Pro
141
35. Apple iPhone 15 Plus
140
35. Xiaomi 14 Ultra
140
37. Apple iPhone 14 Plus
138
37. Honor Magic4 Ultimate
138
37. Oppo Find X6 Pro
138
40. OnePlus Open
137
40. Oppo Find X5 Pro
137
40. Vivo X Fold
137
43. Honor Magic Vs
136
44. Samsung Galaxy S22 Ultra (Snapdragon)
135
44. Vivo X90 Pro+
135
46. Huawei P50 Pro
134
46. Samsung Galaxy S22+ (Exynos)
134
48. Huawei Mate 50 Pro
133
48. Samsung Galaxy Z Flip4
133
48. Samsung Galaxy S22 Ultra (Exynos)
133
48. Vivo X80 Pro (MediaTek)
133
52. Asus ROG Phone 7
132
52. Vivo X90 Pro
132
52. Xiaomi Mix Fold 3
132
55. Samsung Galaxy S21 Ultra 5G (Exynos)
131
55. Sony Xperia 5 IV
131
55. Vivo X80 Pro (Snapdragon)
131
55. Xiaomi 13 Pro
131
59. Google Pixel 6 Pro
130
59. Honor Magic4 Pro
130
59. Oppo Find X5
130
59. Samsung Galaxy Z Fold4
130
59. Samsung Galaxy S21 Ultra 5G (Snapdragon)
130
59. Vivo X70 Pro+
130
59. Xiaomi 13 Ultra
130
66. Oppo Find N2
128
67. Apple iPhone 12 Pro Max
127
67. Asus ROG Phone 6
127
67. Sony Xperia 5 V
127
70. Oppo Find X6
126
70. Sony Xperia 1 IV
126
72. Oppo Find X3 Pro
125
72. Xiaomi Mi 11 Ultra
125
72. Xiaomi 12S Ultra
125
75. Apple iPhone 12 Pro
124
75. Motorola Razr 50
124
75. OnePlus 10 Pro
124
75. OnePlus 9 Pro
124
79. Xiaomi 12 Pro
123
80. Apple iPhone 11 Pro Max
122
80. Motorola Edge 40 Pro
122
82. Motorola Razr 40 Ultra
113
83. Crosscall Stellar-X5
109
84. Xiaomi Mi 10 Ultra
103
Pros
- Good brightness and contrast under sunlight
- Good readability in most lighting environments thanks to an anti-reflective film
- Comfortable video experience in low light and indoor lighting environment
Cons
- Frequent involuntary touches
- Lacks brightness and details in shades
- Lack of screen smoothness when browsing the web
The Vivo X Fold3 Pro’s main screen provided a good display experience for a foldable phone.
Its anti-reflective film was instrumental in helping to improve the readability of the flicker-free screen, especially under sunlight. We measured the display’s peak brightness at 2,340 nits, which is the best so far in our foldable phone database. The anti-reflective film also helped to give the screen a uniform flatness and minimized the visibility of the crease.
In the color category, colors showed a slight blue cast, but overall saturation and skin-tone management were well-suited for all lighting environments.
HDR video watching was generally comfortable in indoor lighting, offering a measured peak brightness of 1,366 nits in this use case. Although there was a slight loss of brightness when watching HDR in low light, the experience still remained comfortable.
In the touch attribute, the device frequently executed involuntary touches, while the average reaction time to touch was longer than average. In addition, the screen lacked smoothness when browsing the web.
Test summary
About DXOMARK Display tests: For scoring and analysis, a device undergoes a series of objective and perceptual tests in controlled lab and real-life conditions. The DXOMARK Display score takes into account the overall user experience the screen provides, considering the hardware capacity and the software tuning. In testing, only factory-installed video and photo apps are used. More in-depth details about how DXOMARK tests displays are available in the article “A closer look at DXOMARK Display testing.”
The following section focuses on the key elements of our exhaustive tests and analyses performed in DXOMARK laboratories. Full reports with detailed performance evaluations are available upon request. To order a copy, please contact us.
Readability
148
Vivo X Fold3 Pro
164
Samsung Galaxy S24 Ultra
How Display Readability score is composed
Readability evaluates the user’s ease and comfort of viewing still content, such as photos or a web page, on the display under different lighting conditions. Our measurements run in the labs are completed by perceptual testing and analysis.
Luminance under various lighting conditions
This graph shows the screen luminance in environments that range from total darkness to outdoor conditions. In our labs, the indoor environment (250 lux to 830 lux) simulates the artificial and natural lighting conditions commonly seen in homes (with medium diffusion); the outdoor environment (from 20,000 lux) replicates a situation with highly diffused light.
Contrast under various lighting conditions
This graph shows the screen’s contrast levels in lighting environments that range from total darkness to outdoor conditions. In our labs, the indoor environment (250 lux to 830 lux) simulates the artificial and natural lighting conditions commonly seen in homes (with medium diffusion); the outdoor environment (from 20,000 lux) replicates a situation with highly diffused light.
Photo EOTF
The Electro-Optical Transfer Function (EOTF) defines how bits are converted into luminance out of the display. Gray levels (horizontal axis) represent the different shades from pure white (100% gray level) to pitch black (0% gray level). The standard for still images follows a 2.2 gamma. The flatter the curves, the harder it is to perceive differences between consecutive shades. This phenomenon is more frequent under intensive lighting conditions (20,000 lux) in the low gray level regions.
Photo EOTF
The Electro-Optical Transfer Function (EOTF) defines how bits are converted into luminance out of the display. Gray levels (horizontal axis) represent the different shades from pure white (100% gray level) to pitch black (0% gray level). The standard for still images follows a 2.2 gamma. The flatter the curves, the harder it is to perceive differences between consecutive shades. This phenomenon is more frequent under intensive lighting conditions (20,000 lux) in the low gray level regions.
Photo EOTF
The Electro-Optical Transfer Function (EOTF) defines how bits are converted into luminance out of the display. Gray levels (horizontal axis) represent the different shades from pure white (100% gray level) to pitch black (0% gray level). The standard for still images follows a 2.2 gamma. The flatter the curves, the harder it is to perceive differences between consecutive shades. This phenomenon is more frequent under intensive lighting conditions (20,000 lux) in the low gray level regions.
Luminance vs Viewing Angle
This graph presents how the luminance drops as viewing angles increase.
Skin-tone rendering in an indoor (1000 lux) environment
From left to right: Vivo X Fold3 Pro, Honor Magic V2, Samsung Galaxy Z Fold5
(Photos for illustration only)
Skin-tone rendering in a sunlight (>90 000 lux) environment
From left to right: Vivo X Fold3 Pro, Honor Magic V2, Samsung Galaxy Z Fold5
(Photos for illustration only)
Average Reflectance (SCI) Vivo X Fold3 Pro
2.7 %
Low
Good
Bad
High
Vivo X Fold3 Pro
Honor Magic V2
Samsung Galaxy Z Fold5
SCI stands for Specular Component Included, which measures both the diffuse reflection and the specular reflection. Reflection from a simple glass sheet is around 4%, while it reaches about 6% for a plastic sheet. Although smartphones’ first surface is made of glass, their total reflection (without coating) is usually around 5% due to multiple reflections created by the complex optical stack.
Average reflectance is computed based on the spectral reflectance in the visible spectrum range (see graph below) and human spectral sensitivity.
Average reflectance is computed based on the spectral reflectance in the visible spectrum range (see graph below) and human spectral sensitivity.
Reflectance (SCI)
Wavelength (horizontal axis) defines light color, but also our capacity to see it; for example, UV is a very low wavelength that the human eye cannot see; Infrared is a high wavelength that the human eye also cannot see). White light is composed of all wavelengths between 400 nm and 700 nm, i.e. the range the human eye can see. Measurements above show the reflection of the devices within the visible spectrum range (400 nm to 700 nm).
Uniformity
This graph shows the distribution of luminance throughout the entire display panel. Uniformity is measured with a 20% gray pattern, with bright green indicating ideal luminance. An evenly spread-out bright green color on the screen indicates that the display’s brightness is uniform. Other colors indicate a loss of uniformity.
PWM Frequency Vivo X Fold3 Pro
1920 Hz
Bad
Good
Bad
Great
Vivo X Fold3 Pro
Honor Magic V2
Samsung Galaxy Z Fold5
Displays flicker for 2 main reasons: refresh rate and Pulse Width Modulation. Pulse width modulation is a modulation technique that generates variable-width pulses to represent the amplitude of an analog input signal. This measurement is important for comfort because flickering at low frequencies can be perceived by some individuals, and in the most extreme cases, can induce seizures. Some experiments show that discomfort can appear at a higher frequency. A high PWM frequency (>1500 Hz) tends to be less disturbing for users.
Temporal Light Modulation
This graph represents the frequencies of lighting variation; the highest peak gives the most important modulation. The combination of a low frequency and a high peak is susceptible to inducing eye fatigue.
Color
143
Vivo X Fold3 Pro
165
Google Pixel 8
How Display Color score is composed
Color evaluations are performed in different lighting conditions to see how well the device manages color with the surrounding environment. Devices are tested with sRGB and Display-P3 image patterns. Both faithful mode and default mode are used for our evaluation. Our measurements run in the labs are completed by perceptual testing & analysis.
White point color under D65 illuminant at 830 lux
This graph shows the white point coordinates for the image pattern using the default or the faithful mode. D65 illuminant (6500 Kelvin) is a standard that defines the color of white at midday; it is used for display calibration as a white reference, therefore devices are expected to be at or close to the D65 white point.
Color fidelity
Each arrow represents the color difference between a target color pattern (base of the arrow) and its actual measurement (tip of the arrow). The longer the arrow, the more visible the color difference is. If the arrow stays within the circle, the color difference will be visible only to trained eyes. The tested color mode is the most faithful proposed by each device, and a color correction is applied to account for the different white points of each device.
White color shift with angle
This graph shows the color shift when the screen is at an angle. Each dot represents a measurement at a particular angle. Dots inside the inner circle exhibit no color shift in angle; those between the inner and outer circle have shifts that only trained experts will see; but those falling outside the outer circle are noticeable.
Circadian Action Factor Vivo X Fold3 Pro
0.67
Good
Good
Bad
Bad
Vivo X Fold3 Pro
Honor Magic V2
Samsung Galaxy Z Fold5
The circadian action factor is a metric that defines how light impacts the human sleep cycle. It is the ratio of the light energy contributing to sleep disturbances (centered around 450 nm, representing blue light) over the light energy contributing to our perception (covering 400 nm to 700 nm and centered on 550 nm, which is green light). A high circadian action factor means that the ambient light contains strong blue-light energy and is likely to affect the body’s sleep cycle, while a low circadian action factor implies the light has weak blue-light energy and is less likely to affect sleeping patterns.
Spectrum of white emission with Night mode ON
Spectrum measurements of a white web page with BLF mode on and off. This graph shows the impact of blue light filtering on the whole spectrum. All other settings used are default, in particular, the luminance level follows the auto-brightness adaptation from the manufacturer.
The wavelength (horizontal axis) defines light color but also the capacity to see it. For example, UV, which has a very low wavelength, and infra-red, which has a high wavelength, are both not visible to the human eye. White light is composed of all wavelengths between 400 nm and 700 nm, which is the range visible to the human eye.
The wavelength (horizontal axis) defines light color but also the capacity to see it. For example, UV, which has a very low wavelength, and infra-red, which has a high wavelength, are both not visible to the human eye. White light is composed of all wavelengths between 400 nm and 700 nm, which is the range visible to the human eye.
Spectrum of white emission with Night mode OFF
Spectrum measurements of a white web page with BLF mode on and off. This graph shows the impact of blue light filtering on the whole spectrum. All other settings used are default, in particular, the luminance level follows the auto-brightness adaptation from the manufacturer.
The wavelength (horizontal axis) defines light color but also the capacity to see it. For example, UV, which has a very low wavelength, and infra-red, which has a high wavelength, are both not visible to the human eye. White light is composed of all wavelengths between 400 nm and 700 nm, which is the range visible to the human eye.
The wavelength (horizontal axis) defines light color but also the capacity to see it. For example, UV, which has a very low wavelength, and infra-red, which has a high wavelength, are both not visible to the human eye. White light is composed of all wavelengths between 400 nm and 700 nm, which is the range visible to the human eye.
Video
151
Vivo X Fold3 Pro
165
Samsung Galaxy Z Fold6
How Display Video score is composed
The video attribute evaluates the Standard Dynamic Range (SDR) and High Dynamic Range (HDR10) video handling in indoor and low-light conditions. Our measurements run in the labs are completed by perceptual testing and analysis.
Video peak luminance vs Lighting conditions
This bar chart presents the peak luminance measured for SDR and HDR10 content on a 10% window white pattern.
Video peak luminance vs Lighting conditions
This bar chart presents the peak luminance measured for SDR and HDR10 content on a 10% window white pattern.
Video rendering in a low-light (0 lux) environment
Clockwise from top left: Vivo X Fold3 Pro, Honor Magic V2, Samsung Galaxy Z Fold5
(Photos for illustration only)
SDR video EOTF curve
These curves represent the SDR video tone distribution for white color.
The Electro-Optical Transfer Function (EOTF) defines how bits are converted into luminance out of the display. Gray levels (horizontal axis) represent the different shades from pure white (100% gray level) to pitch black (0% gray level). The standard for SDR videos follows a 2.2 gamma. The flatter the curves, the harder it is to perceive differences between consecutive shades. This phenomenon is more frequent under bright lighting conditions (830 lux) in the low gray levels region (< 30%).
The Electro-Optical Transfer Function (EOTF) defines how bits are converted into luminance out of the display. Gray levels (horizontal axis) represent the different shades from pure white (100% gray level) to pitch black (0% gray level). The standard for SDR videos follows a 2.2 gamma. The flatter the curves, the harder it is to perceive differences between consecutive shades. This phenomenon is more frequent under bright lighting conditions (830 lux) in the low gray levels region (< 30%).
SDR video EOTF curve
These curves represent the SDR video tone distribution for white color.
The Electro-Optical Transfer Function (EOTF) defines how bits are converted into luminance out of the display. Gray levels (horizontal axis) represent the different shades from pure white (100% gray level) to pitch black (0% gray level). The standard for SDR videos follows a 2.2 gamma. The flatter the curves, the harder it is to perceive differences between consecutive shades. This phenomenon is more frequent under bright lighting conditions (830 lux) in the low gray levels region (< 30%).
The Electro-Optical Transfer Function (EOTF) defines how bits are converted into luminance out of the display. Gray levels (horizontal axis) represent the different shades from pure white (100% gray level) to pitch black (0% gray level). The standard for SDR videos follows a 2.2 gamma. The flatter the curves, the harder it is to perceive differences between consecutive shades. This phenomenon is more frequent under bright lighting conditions (830 lux) in the low gray levels region (< 30%).
HDR10 video EOTF curve
These curves represent the HDR10 video tone distribution for white color.
The Electro-Optical Transfer Function (EOTF) defines how bits are converted into luminance out of the display. Gray levels (horizontal axis) represent the different shades from pure white (100% gray level) to pitch black (0% gray level). While the PQ (Perceptual Quantizer) standard is reminded here for reference, it cannot be a target for smartphones as it is an absolute standard whereas smartphones adapt their brightness to lighting conditions. The flatter the curves, the harder it is to perceive differences between consecutive shades. This phenomenon is more frequent under bright lighting conditions (830 lux) in the low gray levels region (< 30%).
The Electro-Optical Transfer Function (EOTF) defines how bits are converted into luminance out of the display. Gray levels (horizontal axis) represent the different shades from pure white (100% gray level) to pitch black (0% gray level). While the PQ (Perceptual Quantizer) standard is reminded here for reference, it cannot be a target for smartphones as it is an absolute standard whereas smartphones adapt their brightness to lighting conditions. The flatter the curves, the harder it is to perceive differences between consecutive shades. This phenomenon is more frequent under bright lighting conditions (830 lux) in the low gray levels region (< 30%).
HDR10 video EOTF curve
These curves represent the HDR10 video tone distribution for white color.
The Electro-Optical Transfer Function (EOTF) defines how bits are converted into luminance out of the display. Gray levels (horizontal axis) represent the different shades from pure white (100% gray level) to pitch black (0% gray level). While the PQ (Perceptual Quantizer) standard is reminded here for reference, it cannot be a target for smartphones as it is an absolute standard whereas smartphones adapt their brightness to lighting conditions. The flatter the curves, the harder it is to perceive differences between consecutive shades. This phenomenon is more frequent under bright lighting conditions (830 lux) in the low gray levels region (< 30%).
The Electro-Optical Transfer Function (EOTF) defines how bits are converted into luminance out of the display. Gray levels (horizontal axis) represent the different shades from pure white (100% gray level) to pitch black (0% gray level). While the PQ (Perceptual Quantizer) standard is reminded here for reference, it cannot be a target for smartphones as it is an absolute standard whereas smartphones adapt their brightness to lighting conditions. The flatter the curves, the harder it is to perceive differences between consecutive shades. This phenomenon is more frequent under bright lighting conditions (830 lux) in the low gray levels region (< 30%).
Gamut coverage for video content under 0 lux environment
The primary colors are measured both in HDR10 and SDR. The solid color gamut measures the extent of the color area that the device can render in total darkness. The dotted line represents the content’s artistic intent. The measured gamut should match the master color space of each video.
Gamut coverage for video content under 830 lux environment
The primary colors are measured both in HDR10 and SDR. The solid color gamut measures the extent of the color area that the device can render in total darkness. The dotted line represents the content’s artistic intent. The measured gamut should match the master color space of each video.
SDR Video Frame Drops FHD at 30 fps
0.1 %
Few
Good
Bad
Many
Vivo X Fold3 Pro
Honor Magic V2
Samsung Galaxy Z Fold5
HDR Video Frame Drops UHD at 30 fps
0.1 %
Few
Good
Bad
Many
Vivo X Fold3 Pro
Honor Magic V2
Samsung Galaxy Z Fold5
These gauges present the percentage of frame irregularities in a 30-second video. These irregularities are not necessarily perceived by users (unless they are all located at the same time stamp) but are an indicator of performance.
Touch
127
Vivo X Fold3 Pro
164
Google Pixel 7 Pro
How Display Touch score is composed
We evaluate the touch attributes under many types of contents where touch is key, and requires different behaviors such as gaming (quick touch to response time), web (smooth scrolling of the page) and images (accurate and smooth navigation from one image to another).
Average Touch Response Time Vivo X Fold3 Pro
100 ms
Fast
Good
Bad
Slow
Vivo X Fold3 Pro
Honor Magic V2
Samsung Galaxy Z Fold5
Touch To Display response time
This response time test precisely evaluates the time elapsed between a single touch of the robot on the screen and the displayed action. This test is applied to activities that require high reactivity, such as gaming.