Comparison between:
- 27" AOC 27E11FN
- 34" AOC CU34E4CW
Brand, series, model
Information about the brand, series, model and model aliases.
| AOC 27E11FN | AOC CU34E4CW | |
 |  | |
| Model year | 2025 | 2025 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 34 in |
| Diagonal | 685.985 mm 68.5985 cm 27.0073 in 2.2506 ft | 863.6 mm 86.36 cm 34 in 2.8333 ft |
| Width | 597.888 mm 59.7888 cm 23.5389 in 1.9616 ft | 797.22 mm 79.722 cm 31.3866 in 2.6156 ft |
| Height | 336.312 mm 33.6312 cm 13.2406 in 1.1034 ft | 333.72 mm 33.372 cm 13.1386 in 1.0949 ft |
| Radius of curvature | - | 1500 mm 150 cm 59.0551 in 4.9213 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 | 1.778:1 16:9 | 2.389:1 |
| Resolution | 1920 x 1080 pixels Full HD / 1080p | 3440 x 1440 pixels |
| Pixel pitch | 0.311 mm 0.0311 cm 0.0123 in 0.001 ft | 0.232 mm 0.0232 cm 0.0091 in 0.0008 ft |
| Pixel density | 81 ppi 32 ppcm | 109 ppi 43 ppcm |
| Display area | 90.21 % | 89.57 % |
| Backlight | W-LED | W-LED |
| sRGB | 99 % | 121 % |
| NTSC (1953) | - | 101 % |
| DCI P3 | 90 % | 92 % |
| Brightness | 300 cd/m² | 300 cd/m² |
| Static contrast | 4000 : 1 | 3500 : 1 |
| Dynamic contrast | 200000000 : 1 | 20000000 : 1 |
| HDR | HDR10 | HDR10 |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | 4 ms 0.0040 s | 4 ms 0.0040 s |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
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 - 160 kHz | - |
| Vertical frequency (digital) | 48 Hz - 144 Hz | 48 Hz - 120 Hz |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 110 V - 120 V |
| 220V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Electric current (A) | 1.58 A | - |
| Power consumption (off) | 0.5 W | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (average) | 32 W | - |
| Energy efficiency class | - | E |
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 | 614.9 mm 61.49 cm 24.2087 in 2.0174 ft | 808.34 mm 80.834 cm 31.8244 in 2.652 ft |
| Height | 362.5 mm 36.25 cm 14.2717 in 1.1893 ft | 367.45 mm 36.745 cm 14.4665 in 1.2055 ft |
| Depth | 32.1 mm 3.21 cm 1.2638 in 0.1053 ft | 104.7 mm 10.47 cm 4.122 in 0.3435 ft |
| Weight | 3.41 kg 7.52 lbs | - |
| Width with stand | 614.9 mm 61.49 cm 24.2087 in 2.0174 ft | 808.34 mm 80.834 cm 31.8244 in 2.652 ft |
| Height with stand | 461 mm 46.1 cm 18.1496 in 1.5125 ft | 482.44 mm 48.244 cm 18.9937 in 1.5828 ft |
| Depth with stand | 220 mm 22 cm 8.6614 in 0.7218 ft | 275.13 mm 27.513 cm 10.8319 in 0.9027 ft |
| Weight with stand | 3.83 kg 8.44 lbs | 10 kg 22.05 lbs |
| Box width | 670 mm 67 cm 26.378 in 2.1982 ft | 1070 mm 107 cm 42.126 in 3.5105 ft |
| Box height | 450 mm 45 cm 17.7165 in 1.4764 ft | 556 mm 55.6 cm 21.8898 in 1.8241 ft |
| Box depth | 130 mm 13 cm 5.1181 in 0.4265 ft | 190 mm 19 cm 7.4803 in 0.6234 ft |
| Box weight | 5.24 kg 11.55 lbs | 12.95 kg 28.55 lbs |
| Stand depth | 220 mm 22 cm 8.6614 in 0.7218 ft | 275.13 mm 27.513 cm 10.8319 in 0.9027 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 | No | Yes |
| Height adjustment range | - | 180 mm 18 cm 7.0866 in 0.5906 ft |
| Landscape/portrait pivot | No | No |
| Left/right swivel | No | Yes |
| Left swivel | - | 180 ° |
| Right swivel | - | 180 ° |
| Forward/backward tilt | Yes | Yes |
| Forward tilt | 5 ° | 5 ° |
| Backward tilt | 23 ° | 21 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | 2 x 5 W |
| - | Built-in microphone |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | Yes |
| Image resolution | - | 2560 x 1944 pixels 4.98 MP |
| Video resolution | - | 2560 x 1944 pixels 4.98 MP |
| - | Windows Hello |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 1 x USB 3.2 (Type-C; Gen 1; 5 Gbps; upstream; 90W; DP Alt Mode) 1 x USB 3.2 (Type-C; Gen 1; 5 Gbps; data only) 4 x USB 3.2 (Type-A; Gen 1; 5 Gbps; downstream) 2 x HDMI 2.0 1 x DisplayPort 1.4 (HBR3) 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | Adaptivie-Sync technology Clear Vision Dynamic Colour Boost (DCB) technology Dynamic Contrast Ratio (DCR) technology HDR Mode Flicker-free technology Low Blue Light Motion Blur Reduction (MBR) | 3-sided frameless design Adaptive-Sync technology Clear Vision AOC Shadow Control Dynamic Colour Boost (DCB) technology Dynamic Contrast Ratio (DCR) technology Flicker-free technology HDR Mode KVM Switch Low Blue Light Motion Blur Reduction (MBR) Picture-by-Picture Picture-in-Picture |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CCC CECP CEL RoHS | CB CE EAC Energy Star 8.0 EPA EPEAT RoHS FCC TCO Certified TUV Ergo TUV GS WEEE |
Operating and storage conditions
There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.
| Operating temperature | - | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | - | 10 % - 80 % |
| Storage temperature | - | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | - | 0 % - 85 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | HDMI cable | DisplayPort cable HDMI cable USB Type-C to Type-C cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| AOC 27E11FN | AOC CU34E4CW |