Comparison between:
- 28" Acer B286HK
- 31.5" Acer Predator XB323QK LV
Brand, series, model
Information about the brand, series, model and model aliases.
| Acer B286HK | Acer Predator XB323QK LV | |
| Series | - | Predator XB3 |
 |  | |
| Model alias | B286HKymjdpprz | XB323QKLVbmiiphuzx XB323QKLV bmiiphuzx UM.JX3AA.V04 |
| Model year | 2014 | 2023 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 28 in | 31.5 in |
| Diagonal | 711.2 mm 71.12 cm 28 in 2.3333 ft | 801.858 mm 80.1858 cm 31.5692 in 2.6308 ft |
| Width | 620.93 mm 62.093 cm 24.4461 in 2.0372 ft | 698.88 mm 69.888 cm 27.515 in 2.2929 ft |
| Height | 341.28 mm 34.128 cm 13.4362 in 1.1197 ft | 393.12 mm 39.312 cm 15.4772 in 1.2898 ft |
| Panel manufacturer | Innolux | - |
| Panel type | TN | IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | Yes | Yes |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.162 mm 0.0162 cm 0.0064 in 0.0005 ft | 0.182 mm 0.0182 cm 0.0072 in 0.0006 ft |
| Pixel density | 157 ppi 61 ppcm | 139 ppi 54 ppcm |
| Display area | 84.24 % | - |
| Backlight | W-LED | W-LED |
| NTSC (1953) | 72 % | - |
| DCI P3 | - | 90 % |
| Brightness | 300 cd/m² | 350 cd/m² |
| Peak brightness | - | 400 cd/m² |
| Static contrast | 1000 : 1 | 1000 : 1 |
| Dynamic contrast | 100000000 : 1 | 100000000 : 1 |
| HDR | - | DisplayHDR 400 HDR10 |
| Horizontal viewing angle | 170 ° | 178 ° |
| Vertical viewing angle | 160 ° | 178 ° |
| Minimum response time | 1 ms 0.0010 s | - |
| Input lag | 11 ms 0.0110 s | - |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| - | Response time - 0.5 ms (MPRT - Motion Picture Response Time) |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 60 Hz | 48 Hz - 144 Hz |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V |
| 220V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (off) | 0.4 W | - |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (average) | 39 W | - |
Dimensions, weight and color
Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.
| Width | 658.7 mm 65.87 cm 25.9331 in 2.1611 ft | 715.77 mm 71.577 cm 28.1799 in 2.3483 ft |
| Height | 381.9 mm 38.19 cm 15.0354 in 1.253 ft | - |
| Depth | 64.5 mm 6.45 cm 2.5394 in 0.2116 ft | - |
| Width with stand | 658.7 mm 65.87 cm 25.9331 in 2.1611 ft | 715.77 mm 71.577 cm 28.1799 in 2.3483 ft |
| Height with stand | 408.5 mm 40.85 cm 16.0827 in 1.3402 ft | 433.4 mm 43.34 cm 17.063 in 1.4219 ft |
| Depth with stand | 247.2 mm 24.72 cm 9.7323 in 0.811 ft | 308.86 mm 30.886 cm 12.1598 in 1.0133 ft |
| Weight with stand | 8.2 kg 18.08 lbs | 11.1 kg 24.47 lbs |
| Box width | 735 mm 73.5 cm 28.937 in 2.4114 ft | - |
| Box height | 520 mm 52 cm 20.4724 in 1.706 ft | - |
| Box depth | 208 mm 20.8 cm 8.189 in 0.6824 ft | - |
| Box weight | 11 kg 24.25 lbs | - |
| Colors | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes |
| Height adjustment | Yes | Yes |
| Height adjustment range | 150 mm 15 cm 5.9055 in 0.4921 ft | 110 mm 11 cm 4.3307 in 0.3609 ft |
| Landscape/portrait pivot | Yes | Yes |
| Left pivot | 90 ° | 90 ° |
| Right pivot | 90 ° | 90 ° |
| Left/right swivel | Yes | Yes |
| Left swivel | 60 ° | 45 ° |
| Right swivel | 60 ° | 45 ° |
| Forward/backward tilt | Yes | Yes |
| Forward tilt | 5 ° | 5 ° |
| Backward tilt | 35 ° | 35 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 2 W | 2 x 4 W |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 3.0 (upstream) 4 x USB 3.0 (downstream) 1 x HDMI 1.4 (MHL) 1 x DisplayPort 1.2 (Input mini) 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x 3.5 mm Audio Out | 1 x USB 3.0 (Type-B; upstream) 4 x USB 3.0 (Type-A; downstream) 1 x USB 3.1 (Type-C; upstream; 65W; DP Alt Mode) 2 x HDMI 2.1 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) | - |
Features
Some additional functional features of the model.
| Features | Flicker-free technology Picture-By-Picture Picture-in-Picture | Acer VisionCare 4.0 Adaptive-Sync technology AMD FreeSync Premium AdaptiveLight ColorSense Flicker-free technology LightSense Low Blue Light KVM Switch ProxiSense RGB LightSense |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | ENERGY STAR ErP TCO Certified Displays 6.0 | EnergyStar |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable DVI-D cable USB 3.0 upstream cable | DisplayPort cable |
Additional features
Information about other features.
| Additional features | - | Anti-theft stand lock slot - Kensington |
| Acer B286HK | Acer Predator XB323QK LV |