Comparison between:
- 23.8" Acer EK241YHbi
- 27" Acer EK271Hbi
- 31.5" Acer Predator XB323QK LV
- 64.5" Huawei Vision V65i
Brand, series, model
Information about the brand, series, model and model aliases.
| Acer EK241YHbi | Acer EK271Hbi | Acer Predator XB323QK LV | Huawei Vision V65i | |
| Series | - | - | Predator XB3 | - |
 |  |  |  | |
| Model alias | EK241Y Hbi | EK271 Hbi EK271H bi UM.HE1AA.H02 | XB323QKLVbmiiphuzx XB323QKLV bmiiphuzx UM.JX3AA.V04 | Smart Screen V65i HEGE-560B |
| Model year | 2023 | 2023 | 2023 | 2020 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 23.8 in | 27 in | 31.5 in | 64.5 in |
| Diagonal | 604 mm 60.4 cm 23.7795 in 1.9816 ft | 685.8 mm 68.58 cm 27 in 2.25 ft | 801 mm 80.1 cm 31.5354 in 2.628 ft | 1639 mm 163.9 cm 64.5276 in 5.3773 ft |
| Width | 526 mm 52.6 cm 20.7087 in 1.7257 ft | 597.888 mm 59.7888 cm 23.5389 in 1.9616 ft | 697.344 mm 69.7344 cm 27.4545 in 2.2879 ft | 1428.48 mm 142.848 cm 56.2394 in 4.6866 ft |
| Height | 296 mm 29.6 cm 11.6535 in 0.9711 ft | 336.312 mm 33.6312 cm 13.2406 in 1.1034 ft | 392.256 mm 39.2256 cm 15.4431 in 1.2869 ft | 803.52 mm 80.352 cm 31.6346 in 2.6362 ft |
| Panel type | VA | VA | IPS | VA |
| Panel bit depth | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | Yes | Yes | Yes | Yes |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 1920 x 1080 pixels Full HD / 1080p | 1920 x 1080 pixels Full HD / 1080p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.275 mm 0.0275 cm 0.0108 in 0.0009 ft | 0.311 mm 0.0311 cm 0.0123 in 0.001 ft | 0.182 mm 0.0182 cm 0.0071 in 0.0006 ft | 0.372 mm 0.0372 cm 0.0146 in 0.0012 ft |
| Pixel density | 92 ppi 36 ppcm | 81 ppi 32 ppcm | 140 ppi 55 ppcm | 68 ppi 26 ppcm |
| Display area | - | - | - | 91.72 % |
| Backlight | W-LED | W-LED | W-LED | Edge LED |
| NTSC (1953) | 72 % | 72 % | - | - |
| DCI P3 | - | - | 90 % | 90 % |
| Brightness | 250 cd/m² | 250 cd/m² | 350 cd/m² | 400 cd/m² |
| Peak brightness | - | - | 400 cd/m² | - |
| Static contrast | 3000 : 1 | 3000 : 1 | 1000 : 1 | 3000 : 1 |
| Dynamic contrast | 100000000 : 1 | 100000000 : 1 | 100000000 : 1 | - |
| HDR | - | - | DisplayHDR 400 HDR10 | HDR |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | - | - | 1 ms 0.0010 s | 8 ms 0.0080 s |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Glossy | Glossy |
| Response time - 1 ms (VRB - Visual Response Boost) | Response time - 1 ms (VRB - Visual Response Boost) | 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 | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | 32 kHz - 110 kHz | 32 kHz - 110 kHz | 30 kHz - 338 kHz | - |
| Vertical frequency (digital) | 48 Hz - 100 Hz | 48 Hz - 100 Hz | 48 Hz - 144 Hz | 50 Hz / 60 Hz |
| D-Sub - 32 kHz - 83 kHz; 48 Hz - 75 Hz HDMI - 32 kHz - 110 kHz; 48 Hz - 100 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 | 100 V - 120 V | 100 V - 120 V |
| 220V | 220 V - 240 V | 220 V - 240 V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (off) | 0.3 W | 0.3 W | 0.3 W | - |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (average) | 18 W | 21 W | 55 W | - |
| Power consumption (maximum) | 30 W | 48 W | - | 200 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 | 538.8 mm 53.88 cm 21.2126 in 1.7677 ft | 613.4 mm 61.34 cm 24.1496 in 2.0125 ft | 716.28 mm 71.628 cm 28.2 in 2.35 ft | 1445 mm 144.5 cm 56.8898 in 4.7408 ft |
| Height | - | - | - | 866 mm 86.6 cm 34.0945 in 2.8412 ft |
| Depth | - | - | - | 67.5 mm 6.75 cm 2.6575 in 0.2215 ft |
| Weight | 2.38 kg 5.25 lbs | 3 kg 6.61 lbs | 8.13 kg 17.92 lbs | 28.8 kg 63.49 lbs |
| Width with stand | 538.8 mm 53.88 cm 21.2126 in 1.7677 ft | 613.4 mm 61.34 cm 24.1496 in 2.0125 ft | 716.28 mm 71.628 cm 28.2 in 2.35 ft | 1445 mm 144.5 cm 56.8898 in 4.7408 ft |
| Height with stand | 411 mm 41.1 cm 16.1811 in 1.3484 ft | 456.5 mm 45.65 cm 17.9724 in 1.4977 ft | 482.14 mm 48.214 cm 18.9819 in 1.5818 ft | 895 mm 89.5 cm 35.2362 in 2.9364 ft |
| Depth with stand | 192 mm 19.2 cm 7.5591 in 0.6299 ft | 204.9 mm 20.49 cm 8.0669 in 0.6722 ft | 308.86 mm 30.886 cm 12.1598 in 1.0133 ft | 300 mm 30 cm 11.811 in 0.9843 ft |
| Weight with stand | 2.68 kg 5.91 lbs | 3.5 kg 7.72 lbs | 11.09 kg 24.45 lbs | 30.7 kg 67.68 lbs |
| Box width | - | - | - | 1640 mm 164 cm 64.5669 in 5.3806 ft |
| Box height | - | - | - | 1000 mm 100 cm 39.3701 in 3.2808 ft |
| Box depth | - | - | - | 190 mm 19 cm 7.4803 in 0.6234 ft |
| Box weight | - | - | - | 38.5 kg 84.88 lbs |
| Stand depth | 192 mm 19.2 cm 7.5591 in 0.6299 ft | 204.9 mm 20.49 cm 8.0669 in 0.6722 ft | 308.86 mm 30.886 cm 12.1598 in 1.0133 ft | - |
| Colors | Black | Black | Black | Silver Diamond Gray |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes | Yes |
| VESA interface | 100 x 100 mm | 100 x 100 mm | 100 x 100 mm | 400 x 300 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | No | No | Yes | No |
| Height adjustment range | - | - | 130 mm 13 cm 5.1181 in 0.4265 ft | - |
| Landscape/portrait pivot | No | No | Yes | No |
| Left pivot | - | - | 90 ° | - |
| Right pivot | - | - | 90 ° | - |
| Left/right swivel | No | No | Yes | No |
| Left swivel | - | - | 30 ° | - |
| Right swivel | - | - | 30 ° | - |
| Forward/backward tilt | Yes | Yes | Yes | No |
| Forward tilt | 5 ° | 5 ° | 5 ° | - |
| Backward tilt | 20 ° | 20 ° | 35 ° | - |
TV tuner
The TV tuner is a device, which allows the receiving and visualization of a certain type of television signal. There are tuners for digital, analog, cable and satellite television.
| TV tuner | - | - | - | DTMB |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| SoC | - | - | - | Honghu 818 |
| Processor (CPU) | - | - | - | 2x ARM Cortex-A73, 2x ARM Cortex-A53 |
| CPU cores | - | - | - | 4 |
| CPU frequency | - | - | - | 1500 MHz |
| GPU | - | - | - | ARM Mali-G51 MP4 |
| GPU cores | - | - | - | 4 |
| GPU frequency | - | - | - | 600 MHz |
| RAM capacity | - | - | - | 4 GB |
| Storage | - | - | - | 32 GB |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | - | - | - | HarmonyOS 1.0 |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | - | 2 x 4 W | 4 x 10 W 4 x 2 W |
| - | - | - | 48W 4 full-range units 4 tweeters Digital audio PA chip Huawei Sound |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No | Yes |
| Video resolution | - | - | - | 1920 x 1080 pixels 2.07 MP |
| - | - | - | AI pop-up camera |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | - | - | - | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi Direct DLNA Bluetooth 5.0 |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x HDMI 1.4 1 x D-sub 1 x 3.5 mm Audio Out | 1 x HDMI 1.4 1 x D-sub 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; Gen 1; 5 Gbps; upstream; 65W; DP Alt Mode) 2 x HDMI 2.1 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x USB 3.0 1 x Ethernet RJ45 1 x HDMI 2.0 (ARC) 2 x HDMI 2.0 1 x Satellite In 1 x AV Composite In 3.5 mm jack 1 x S/PDIF 1 x Antenna (RF) |
| High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) | - | - |
Features
Some additional functional features of the model.
| Features | AMD FreeSync technology Blue Light Filter Flicker-free technology Zero Frame Design | AMD FreeSync technology Blue Light Filter Flicker-free technology Zero Frame Design | Acer VisionCare 4.0 Adaptive-Sync technology AMD FreeSync Premium AdaptiveLight ColorSense Flicker-free technology LightSense Low Blue Light KVM Switch ProxiSense RGB LightSense | AI Kids Huawei Share MEMC YOYO voice assistant |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | - | - | - | JPEG GIF PNG BMP |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | - | - | - | 3GPP AAC AC3 eAAC+ M4A MP3 WMA WAV SBC HWA |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | - | - | - | 3GPP AVI DivX H.263 H.264 H.265 MKV MP4 MPEG-4 VP7 VP8 VP9 WMV WMV7 WMV8 WMV9 Xvid |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CCC CE FCC ISO9241-307 PSE RoHS VCCI-B | CCC CE FCC ISO9241-307 PSE RoHS VCCI-B | EnergyStar TUV Rheinland Flicker-free Certified TUV Rheinland Low Blue Light Certified | - |
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 |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | - | - | -25 °C - 60 °C -13 °F - 140 °F |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | HDMI cable | HDMI cable | DisplayPort cable HDMI cable USB 3.0 cable USB Type-C cable | CVBS 3-in-1 adapter cable |
Additional features
Information about other features.
| Additional features | - | - | Anti-theft stand lock slot - Kensington | - |
| Acer EK241YHbi | Acer EK271Hbi | Acer Predator XB323QK LV | Huawei Vision V65i |