Comparison between:
- 34" Gigabyte GS34WQC
- 31.5" Acer XZ321Q bmijpphzx
Brand, series, model
Information about the brand, series, model and model aliases.
| Gigabyte GS34WQC | Acer XZ321Q bmijpphzx | |
 |  | |
| Model year | 2023 | 2016 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 34 in | 31.5 in |
| Diagonal | 863.6 mm 86.36 cm 34 in 2.8333 ft | 801 mm 80.1 cm 31.5354 in 2.628 ft |
| Width | 797.22 mm 79.722 cm 31.3866 in 2.6156 ft | 698.4 mm 69.84 cm 27.4961 in 2.2913 ft |
| Height | 333.72 mm 33.372 cm 13.1386 in 1.0949 ft | 392.85 mm 39.285 cm 15.4665 in 1.2889 ft |
| Radius of curvature | 1500 mm 150 cm 59.0551 in 4.9213 ft | 1800 mm 180 cm 70.8661 in 5.9055 ft |
| Panel type | VA | VA |
| Panel bit depth | 8 bits | 8 bits |
| FRC | No | - |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 bits |
| Aspect ratio | 2.389:1 | 1.778:1 16:9 |
| Resolution | 3440 x 1440 pixels | 1920 x 1080 pixels Full HD / 1080p |
| Pixel pitch | 0.232 mm 0.0232 cm 0.0091 in 0.0008 ft | 0.364 mm 0.0364 cm 0.0143 in 0.0012 ft |
| Pixel density | 109 ppi 43 ppcm | 69 ppi 27 ppcm |
| Display area | 90.5 % | - |
| Backlight | W-LED | W-LED |
| sRGB | 120 % | - |
| NTSC (1953) | - | 72 % |
| Brightness | 300 cd/m² | 300 cd/m² |
| Static contrast | 4000 : 1 | 3000 : 1 |
| Dynamic contrast | - | 100000000 : 1 |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | - | 4 ms 0.0040 s |
| Coating | Anti-glare/Matte | Anti-glare/Matte (3H) |
| Response time - 1 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.
| Horizontal frequency (digital) | - | 30 kHz - 185 kHz |
| Vertical frequency (digital) | 48 Hz - 135 Hz | 48 Hz - 144 Hz |
| Native - 120 Hz Overclock - 135 Hz | MHL - 30 kHz - 99 kHz; 23 Hz - 80 Hz DisplayPort; HDMI - 1920 x 1080 @ 144 Hz MHL - 1920 x 1080 @ 60 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) | 0.5 W | 0.45 W |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (average) | 35.5 W | 31.5 W |
| Power consumption (maximum) | - | 40 W |
| Energy efficiency class | - | A |
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 | 808.89 mm 80.889 cm 31.8461 in 2.6538 ft | - |
| Height | 363.45 mm 36.345 cm 14.3091 in 1.1924 ft | - |
| Depth | 114.45 mm 11.445 cm 4.5059 in 0.3755 ft | - |
| Weight | 6.08 kg 13.4 lbs | - |
| Width with stand | 808.89 mm 80.889 cm 31.8461 in 2.6538 ft | 722 mm 72.2 cm 28.4252 in 2.3688 ft |
| Height with stand | 488.8 mm 48.88 cm 19.2441 in 1.6037 ft | 457.5 mm 45.75 cm 18.0118 in 1.501 ft |
| Depth with stand | 234.8 mm 23.48 cm 9.2441 in 0.7703 ft | 299.9 mm 29.99 cm 11.8071 in 0.9839 ft |
| Weight with stand | 8.38 kg 18.47 lbs | 10.5 kg 23.15 lbs |
| Box width | 995 mm 99.5 cm 39.1732 in 3.2644 ft | - |
| Box height | 567 mm 56.7 cm 22.3228 in 1.8602 ft | - |
| Box depth | 196 mm 19.6 cm 7.7165 in 0.643 ft | - |
| Box weight | 11.3 kg 24.91 lbs | - |
| Stand depth | 234.8 mm 23.48 cm 9.2441 in 0.7703 ft | - |
| 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 | 100 mm 10 cm 3.937 in 0.3281 ft | 120 mm 12 cm 4.7244 in 0.3937 ft |
| Landscape/portrait pivot | No | No |
| Left/right swivel | No | Yes |
| Left swivel | - | 30 ° |
| Right swivel | - | 30 ° |
| Forward/backward tilt | Yes | Yes |
| Forward tilt | 5 ° | 5 ° |
| Backward tilt | 20 ° | 25 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 2 W | 2 x 7 W |
| - | DTS |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x HDMI 2.0 1 x DisplayPort 1.4 (HBR3) 1 x 3.5 mm Audio Out | 1 x USB 3.0 (upstream) 4 x USB 3.0 (downstream) 2 x HDMI 2.0 (MHL) 1 x DisplayPort 1.2 (Input mini) 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out |
| - | High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | Adaptive-Sync technology AMD FreeSync Premium Aim Stabilizer Black Equalizer Crosshair Flicker-free technology Game Assist HDR Ready Low Blue Light OSD Sidekick Overdrive Picture-by-Picture Picture-in-Picture Power Board Build-in Super Speed VA Super Resolution Timer Wide Color Gamut | AMD FreeSync technology DDC/CI Flicker-free technology Picture-by-Picture Picture-in-Picture |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | TÜV Rheinland Low Blue Light Certified | CE ENERGY STAR 6.0 |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable | DisplayPort cable USB 3.0 cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | - |
| Gigabyte GS34WQC | Acer XZ321Q bmijpphzx |