Comparison between:
- 28" Samsung S28BG70
- 27" Asus ROG Strix XG27UCG
- 31.5" BenQ RD320U
Brand, series, model
Information about the brand, series, model and model aliases.
| Samsung S28BG70 | Asus ROG Strix XG27UCG | BenQ RD320U | |
| Series | Odyssey G7 | - | - |
 |  |  | |
| Model alias | LS28BG700 S28BG700 G28BG70 | ROG Strix XG27UCG-W | - |
| Model year | 2022 | 2024 | 2024 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 28 in | 27 in | 31.5 in |
| Diagonal | 708.538 mm 70.8538 cm 27.8952 in 2.3246 ft | 685.985 mm 68.5985 cm 27.0073 in 2.2506 ft | 801 mm 80.1 cm 31.5354 in 2.628 ft |
| Width | 620.928 mm 62.0928 cm 24.446 in 2.0372 ft | 596.16 mm 59.616 cm 23.4709 in 1.9559 ft | 698.4 mm 69.84 cm 27.4961 in 2.2913 ft |
| Height | 341.28 mm 34.128 cm 13.4362 in 1.1197 ft | 335.34 mm 33.534 cm 13.2024 in 1.1002 ft | 392.85 mm 39.285 cm 15.4665 in 1.2889 ft |
| Panel manufacturer | Innolux | - | - |
| Panel model | M280DCA-E7B AAS | - | - |
| Panel type | IPS | IPS | IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits | 10 bits (8 bits + FRC) |
| FRC | Yes | - | Yes |
| Colors | 1073741824 colors 30 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 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 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 | 0.155 mm 0.0155 cm 0.0061 in 0.0005 ft | 0.182 mm 0.0182 cm 0.0072 in 0.0006 ft |
| Pixel density | 157 ppi 61 ppcm | 163 ppi 64 ppcm | 139 ppi 54 ppcm |
| Display area | 87.31 % | 88.72 % | 90.34 % |
| Backlight | W-LED | W-LED | W-LED |
| sRGB | - | 130 % | 99 % |
| DCI P3 | 90 % | 95 % | 98 % |
| Brightness | 300 cd/m² | 350 cd/m² | 400 cd/m² |
| Peak brightness | 400 cd/m² | 400 cd/m² | - |
| Static contrast | 1000 : 1 | 1000 : 1 | 2000 : 1 |
| Dynamic contrast | - | 100000000 : 1 | - |
| HDR | DisplayHDR 400 HDR10+ | HDR10 DisplayHDR 400 | HDR10 DisplayHDR 400 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
| Minimum response time | - | 1 ms 0.0010 s | 5 ms 0.0050 s |
| Coating | Anti-glare/Matte | Anti-glare/Matte | Anti-glare/Matte (3H) |
| Response time - 1 ms (MPRT - Motion Picture Response Time) | - | Nano Matte Panel |
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 |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | - | 27 kHz - 356 kHz | - |
| Vertical frequency (digital) | 48 Hz - 144 Hz | 48 Hz - 160 Hz | 60 Hz |
| - | Dual Mode 4K UHD Mode: DisplayPort - 356 kHz - 356 kHz; 48 Hz - 160 Hz HDMI - 27 kHz - 355 kHz; 48 Hz - 160 Hz FHD Mode: DisplayPort - 356 kHz - 356 kHz; 48 Hz - 320 Hz HDMI - 27 kHz - 352 kHz; 48 Hz - 320 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 |
| 220V | 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 |
| Power consumption (off) | 0.5 W | 0.3 W | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (eco) | 33 W | - | - |
| Power consumption (average) | 78 W | 30 W | 30 W |
| Power consumption (maximum) | - | - | 220 W |
| Power consumption (annual) | 48 kWh | - | - |
| Energy efficiency class | G | F | - |
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 | 637.9 mm 63.79 cm 25.1142 in 2.0928 ft | 614 mm 61.4 cm 24.1732 in 2.0144 ft | 714.6 mm 71.46 cm 28.1339 in 2.3445 ft |
| Height | 380.5 mm 38.05 cm 14.9803 in 1.2484 ft | 367 mm 36.7 cm 14.4488 in 1.2041 ft | 425 mm 42.5 cm 16.7323 in 1.3944 ft |
| Depth | 108.6 mm 10.86 cm 4.2756 in 0.3563 ft | 90 mm 9 cm 3.5433 in 0.2953 ft | 88.6 mm 8.86 cm 3.4882 in 0.2907 ft |
| Weight | 5.1 kg 11.24 lbs | 3.8 kg 8.38 lbs | 7.3 kg 16.09 lbs |
| Width with stand | 637.9 mm 63.79 cm 25.1142 in 2.0928 ft | 614 mm 61.4 cm 24.1732 in 2.0144 ft | 714.6 mm 71.46 cm 28.1339 in 2.3445 ft |
| Height with stand | 457 mm 45.7 cm 17.9921 in 1.4993 ft | 390 mm 39 cm 15.3543 in 1.2795 ft | 468.6 mm 46.86 cm 18.4488 in 1.5374 ft |
| Depth with stand | 244.8 mm 24.48 cm 9.6378 in 0.8031 ft | 219 mm 21.9 cm 8.622 in 0.7185 ft | 263.1 mm 26.31 cm 10.3583 in 0.8632 ft |
| Weight with stand | 7 kg 15.43 lbs | 6.6 kg 14.55 lbs | 10.8 kg 23.81 lbs |
| Box width | 716 mm 71.6 cm 28.189 in 2.3491 ft | 719 mm 71.9 cm 28.3071 in 2.3589 ft | - |
| Box height | 489 mm 48.9 cm 19.252 in 1.6043 ft | 460 mm 46 cm 18.1102 in 1.5092 ft | - |
| Box depth | 169 mm 16.9 cm 6.6535 in 0.5545 ft | 240 mm 24 cm 9.4488 in 0.7874 ft | - |
| Box weight | 9.6 kg 21.16 lbs | 9.1 kg 20.06 lbs | - |
| Stand depth | 244.8 mm 24.48 cm 9.6378 in 0.8031 ft | 219 mm 21.9 cm 8.622 in 0.7185 ft | 263.1 mm 26.31 cm 10.3583 in 0.8632 ft |
| Colors | Black | Black White | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes |
| VESA interface | 100 x 100 mm | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes | Yes |
| Height adjustment | Yes | Yes | Yes |
| Height adjustment range | 120 mm 12 cm 4.7244 in 0.3937 ft | 120 mm 12 cm 4.7244 in 0.3937 ft | 110 mm 11 cm 4.3307 in 0.3609 ft |
| Landscape/portrait pivot | Yes | Yes | No |
| Left pivot | 92 ° | 90 ° | - |
| Right pivot | 92 ° | 90 ° | - |
| Left/right swivel | Yes | Yes | Yes |
| Left swivel | 15 ° | 45 ° | 20 ° |
| Right swivel | 15 ° | 45 ° | 20 ° |
| Forward/backward tilt | Yes | Yes | Yes |
| Forward tilt | 9 ° | 5 ° | 5 ° |
| Backward tilt | 13 ° | 20 ° | 20 ° |
| - | 1/4" Tripod Socket | - |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | Tizen | - | - |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | - | 2 x 3 W |
| Adaptive Sound Sound Sharing | - | - |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No |
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 5.2 | - | - |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB (Type-B; upstream) 2 x USB 3.0 (Type-A; downstream) 1 x Ethernet RJ45 2 x HDMI 2.1 (CEC) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x USB 3.2 (Type-C; upstream; 15W; DP Alt Mode) 1 x HDMI 2.1 1 x DisplayPort 1.4 (HBR3) 1 x 3.5 mm Audio Out | 1 x USB 3.2 (Type-C; Gen 2; 10 Gbps; upstream; 90W; MST) 1 x USB 3.2 (Type-C; Gen 2; 10 Gbps; downstream; 7.5W) 1 x USB 3.2 (Type-C; Gen 2; 10 Gbps; downstream; 4.5W) 1 x USB 3.2 (Type-B; Gen 2; 10 Gbps; upstream) 3 x USB 3.2 (Type-A; Gen 2; 10 Gbps; downstream) 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out |
| - | - | High-bandwidth Digital Content Protection (HDCP) 1.4 |
Features
Some additional functional features of the model.
| Features | Adaptive Picture AMD FreeSync Premium Pro Auto Source Switch+ CoreSync Core Lighting Far-field voice recognition Flicker-free technology Game Bar 2.0 Game Mode Low Blue Light NVIDIA G-Sync Compatible Screen Size Optimizer SmartThings Tap View Ultrawide Game View | 6-axis color adjustment Adaptive-Sync technology AMD FreeSync Premium Aspect Control Asus Display Widget Center Aura Sync Color Temperature Selection (8 modes) Dynamic Crosshair Dynamic Shadow Boost Extreme Low Motion Blur Sync (ELMB Sync) Fast IPS Flicker-free technology Frame Rate Boost GameFast Input GamePlus GameVisual Gaming AI Gamma Adjustment Low Blue Light Multiple HDR Mode NVIDIA G-Sync Compatible Rapid IPS Shadow Boost Variable Overdrive 2.0 VESA AdaptiveSync Display 160Hz VESA AdaptiveSync Display 320Hz | AMA (Advanced Motion Accelerator) Auto Pivot Brightness Intelligence Gen 2 (B.I. Gen 2) Coding HotKey Color Weakness Mode Daisy Chaining Display Pilot 2 (Shortcuts / Desktop Partition / Application Mode / Software Dimming / Circadian Mode) DualView Plus ePaper Eye-Care Eye Reminder Flicker-free technology KVM Switch Low Blue Light Plus MoonHalo Night Hours Protection Picture-by-Picture Picture-in-Picture |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | - | CE FCC FSC MIX RoHS TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified | Energy Star 8.0 EPEAT Bronze EyeSafe Certified 2.0 Eye Comfort 2.0 TCO Certified 9.0 TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified (Hardware Solution) |
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 | 10 °C - 40 °C 50 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F | 5 °C - 35 °C 41 °F - 95 °F |
| Operating humidity | 10 % - 80 % | 20 % - 90 % | 10 % - 80 % |
| Operating altitude | - | 5000 m 16404.2 ft | 5000 m 16404.2 ft |
| Storage temperature | - | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | - | 10 % - 90 % | 5 % - 85 % |
| Storage altitude | - | - | 12192 m 40000 ft |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable Remote control | DisplayPort cable | HDMI cable |
Additional features
Information about other features.
| Additional features | - | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Samsung S28BG70 | Asus ROG Strix XG27UCG | BenQ RD320U |