Comparison between:
- 28" Samsung S28AG70
- 28" Ozone DSP28
- 27" Ozone DSP27
Brand, series, model
Information about the brand, series, model and model aliases.
| Samsung S28AG70 | Ozone DSP28 | Ozone DSP27 | |
| Series | Odyssey G7 | - | - |
 |  |  | |
| Model alias | LS28AG700 S28AG700 G28AG70 | - | - |
| Model year | 2021 | 2021 | 2019 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 28 in | 28 in | 27 in |
| Diagonal | 708.538 mm 70.8538 cm 27.8952 in 2.3246 ft | 708.538 mm 70.8538 cm 27.8952 in 2.3246 ft | 685.8 mm 68.58 cm 27 in 2.25 ft |
| Width | 620.928 mm 62.0928 cm 24.446 in 2.0372 ft | 620.928 mm 62.0928 cm 24.446 in 2.0372 ft | 597.6 mm 59.76 cm 23.5276 in 1.9606 ft |
| Height | 341.28 mm 34.128 cm 13.4362 in 1.1197 ft | 341.28 mm 34.128 cm 13.4362 in 1.1197 ft | 336.15 mm 33.615 cm 13.2343 in 1.1029 ft |
| Panel type | IPS | IPS | IPS |
| Panel bit depth | 8 bits | 10 bits | 10 bits (8 bits + FRC) |
| FRC | - | - | Yes |
| Colors | 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 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | 0.162 mm 0.0162 cm 0.0064 in 0.0005 ft | 0.162 mm 0.0162 cm 0.0064 in 0.0005 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft |
| Pixel density | 157 ppi 61 ppcm | 157 ppi 61 ppcm | 108 ppi 42 ppcm |
| Display area | 87.58 % | 89.86 % | 88.76 % |
| Backlight | W-LED | W-LED | W-LED |
| sRGB | 99 % | 100 % | 100 % |
| Adobe RGB (1998) | 83 % | - | - |
| DCI P3 | 90 % | 96 % | 96 % |
| Brightness | 300 cd/m² | 350 cd/m² | 350 cd/m² |
| Peak brightness | 400 cd/m² | - | - |
| Static contrast | 1000 : 1 | 1000 : 1 | 1000 : 1 |
| HDR | DisplayHDR 400 | HDR | - |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
| Minimum response time | 3 ms 0.0030 s | 4 ms 0.0040 s | 1 ms 0.0010 s |
| Average response time | 7 ms 0.0070 s | - | - |
| Input lag | 4 ms 0.0040 s | - | - |
| Coating | Anti-glare/Matte | Anti-glare/Matte | Anti-glare/Matte (3H) |
| Response time - 1 ms (MPRT - Motion Picture Response Time) | - | 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 |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | - | - | 30 kHz - 80 kHz |
| Vertical frequency (digital) | 48 Hz - 144 Hz | 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 | 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 | - | 0.5 W |
| Power consumption (sleep) | 0.5 W | - | 0.5 W |
| Power consumption (eco) | 33 W | - | - |
| Power consumption (average) | 78 W | 30 W | 30 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 | 636.9 mm 63.69 cm 25.0748 in 2.0896 ft | 638.74 mm 63.874 cm 25.1472 in 2.0956 ft | 615 mm 61.5 cm 24.2126 in 2.0177 ft |
| Height | 379.9 mm 37.99 cm 14.9567 in 1.2464 ft | 369.22 mm 36.922 cm 14.5362 in 1.2114 ft | 368 mm 36.8 cm 14.4882 in 1.2073 ft |
| Depth | 122.1 mm 12.21 cm 4.8071 in 0.4006 ft | 42.7 mm 4.27 cm 1.6811 in 0.1401 ft | 65 mm 6.5 cm 2.5591 in 0.2133 ft |
| Weight | 6.2 kg 13.67 lbs | - | - |
| Width with stand | 636.9 mm 63.69 cm 25.0748 in 2.0896 ft | 638.74 mm 63.874 cm 25.1472 in 2.0956 ft | 615 mm 61.5 cm 24.2126 in 2.0177 ft |
| Height with stand | 454.1 mm 45.41 cm 17.878 in 1.4898 ft | 457.8 mm 45.78 cm 18.0236 in 1.502 ft | 447 mm 44.7 cm 17.5984 in 1.4665 ft |
| Depth with stand | 247 mm 24.7 cm 9.7244 in 0.8104 ft | - | 237 mm 23.7 cm 9.3307 in 0.7776 ft |
| Weight with stand | 7.9 kg 17.42 lbs | 5.1 kg 11.24 lbs | 5.1 kg 11.24 lbs |
| Box width | 711 mm 71.1 cm 27.9921 in 2.3327 ft | 680 mm 68 cm 26.7717 in 2.231 ft | 680 mm 68 cm 26.7717 in 2.231 ft |
| Box height | 475 mm 47.5 cm 18.7008 in 1.5584 ft | 440 mm 44 cm 17.3228 in 1.4436 ft | 440 mm 44 cm 17.3228 in 1.4436 ft |
| Box depth | 191 mm 19.1 cm 7.5197 in 0.6266 ft | 150 mm 15 cm 5.9055 in 0.4921 ft | 150 mm 15 cm 5.9055 in 0.4921 ft |
| Box weight | 10.5 kg 23.15 lbs | 6.3 kg 13.89 lbs | 6.3 kg 13.89 lbs |
| Stand depth | 247 mm 24.7 cm 9.7244 in 0.8104 ft | - | - |
| Colors | Black | Black | 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 | No | No |
| Height adjustment range | 120 mm 12 cm 4.7244 in 0.3937 ft | - | - |
| Landscape/portrait pivot | Yes | No | No |
| Left pivot | 0 ° | - | - |
| Right pivot | 90 ° | - | - |
| Left/right swivel | Yes | No | No |
| Left swivel | 15 ° | - | - |
| Right swivel | 15 ° | - | - |
| Forward/backward tilt | Yes | No | No |
| Backward tilt | 13 ° | - | - |
| - | - | Fixed base with LED projector |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB (Type-B; upstream) 2 x USB 3.0 (Type-A; downstream) 2 x HDMI 2.1 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x USB 2.0 1 x HDMI 1.4 1 x HDMI 2.0 2 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 1 x USB 1 x HDMI 1.4 1 x HDMI 2.0 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 | AMD FreeSync Premium Pro Auto Source Switch+ Black Equalizer CoreSync Core Lighting Eye Saver Mode Flicker-free technology Game Mode Eco Saving Plus Low Blue Light Low Input Lag Mode Mega DCR NVIDIA G-Sync Compatible Off Timer Plus Picture-In-Picture Refresh Rate Optimizer Screen Size Optimizer Super Arena Gaming UX Ultrawide Game View Wide Viewing Angle | 3-side Bezelless Design AMD FreeSync technology Flicker-free technology Low Blue Light Nvidia G-SYNC compatible | AMD FreeSync technology Flicker-free technology Low Blue Light NVIDIA G-Sync Compatible RGB LED lights |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | - | - | ENERGY STAR WHQL (Windows 10; Windows 8.1; Windows 7) |
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 - 50 °C 32 °F - 122 °F |
| Operating humidity | 10 % - 80 % | - | - |
| Storage temperature | - | - | 20 °C - 60 °C 68 °F - 140 °F |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable USB 3.0 cable | DisplayPort cable HDMI cable Remote control | HDMI cable |
| Samsung S28AG70 | Ozone DSP28 | Ozone DSP27 |