ODYSSEY G7 G70A UPDATE

Update : We looked into the pixel inversion issue reported below again. It appears to vary between units, as there are multiple other confirmations of units that don't flicker, but your results could vary. The Samsung was tested in SDR, HDR, and with different games, but despite actively trying, we couldn't reproduce the issue. It did the same thing without VRR enabled, and when the image was at any other size than 100% scaling, the brightness went back up. We displayed a test photo that reportedly causes this flicker with VRR enabled, and when the image was displayed full-screen, the brightness of the screen dimmed a bit. We received reports that the backlight flickers with VRR enabled. G-SYNC only works over a DisplayPort connection. The Samsung Odyssey G7 has native FreeSync VRR support, and it's certified by NVIDIA to be G-SYNC compatible. This only happened to us after firmware update 1009.3 when Samsung added the VRR Control setting let us know if you experience the same issue. Update : Unfortunately, VRR doesn't appear to be functioning correctly with the refresh rate set to 60Hz. As all of these tests are consistent, we're confident in our measurements.

With 'Black Equalizer' at 10, we measured a contrast ratio of 3922:1, at '13' it was 3935:1, and at '20' it was 3892:1, so it's not much different from our original numbers. We also tried adjusting different settings to see if that made a difference. We did it with different equipment and even with a different way to measure contrast, but we obtained very similar results.

Since the contrast measurements are quite a bit higher than Samsung's specifications for this display, we remeasured the contrast ratio. Note that this contrast ratio is much higher than Samsung's advertised 2500:1 contrast, and there appears to be significant variance in contrast between units. It has a local dimming feature, but it doesn't improve the contrast ratio because the checkerboard test pattern keeps all the dimming zones on.

ODYSSEY G7 G70A FREE

General Display Type LED-backlit LCD monitor / TFT active matrix Energy Class Class G Energy Class (HDR) Class G Energy Consumption per Year 48 kWh Diagonal Size 28' Viewable Size 27.9' Adaptive-Sync Technology AMD FreeSync Premium Pro, NVIDIA G-SYNC Compatible Built-in Devices USB 3.0 hub Panel Type IPS Aspect Ratio 16:9 Native Resolution 4K 3840 x 2160 at 144 Hz Pixel Pitch 0.16 mm Brightness 400 cd/mВІ Contrast Ratio 1000:1 HDR Certification DisplayHDR 400 Colour Support 16.7 million colours Colour Gamut 90% DCI Response Time 1 ms (grey-to-grey) Vertical Refresh Rate 48 - 144 Hz Horizontal Viewing Angle 178 Vertical Viewing Angle 178 Backlight Technology LED backlight Features Cinema Mode, Black eQualizer, CustomColor Mode, FPS Mode, Mega Infinity Dynamic Contrast Ratio, Flicker Free technology, RTS Mode, Eco Saving Plus, Eye Saver Mode, Factory Tunning, Factory Calibration Report, Off Timer Plus, Low Input Lag, Super Arena Gaming UX, Screen Size Optimizer, Refresh Rate Optimizer, Custom Key, RPG Mode, AOS Mode, sRGB Mode, Picture-in-Picture, Dynamic Contrast Mode, Auto Source Switch+, Ultrawide Game View, High Bright mode, CoreSync lighting design Colour Black Dimensions (WxDxH) 63.69 cm x 24.7 cm x 57.41 cm - with stand Weight 7.9 kg Connectivity Interfaces 2 x HDMI, DisplayPort, Headphones, USB 3.0 Mechanical Display Position Adjustments Height, pivot (rotation), swivel, tilt Tilt Angle -9/+13 Swivel Angle 30 Rotation Angle -2/+92 Height Adjustment 120 mm VESA Mounting Interface 100 x 100 mm Miscellaneous Features Security lock slot (cable lock sold separately) Cables Included 1 x DisplayPort cable, 1 x SuperSpeed USB cable Security Slot Type Kensington security slot Power Input Voltage AC 100-240 V Power Consumption SDR (On mode) 33 kWh/1000h Power Consumption HDR (On mode) 50 kWh/1000h Power Consumption (Typical) 33 Watt Power Consumption (Max) 78 Watt Power Consumption Stand by 0.5 Watt Power Consumption (Off Mode) 0.3 Watt Dimensions & Weight Dimensions & Weight Details With stand - width: 63.69 cm - depth: 24.7 cm - height: 57.41 cm - weight: 7.9 kg, Without stand - width: 63.69 cm - depth: 12.21 cm - height: 37.99 cm - weight: 6.2 kg Dimensions & Weight (Shipping) Shipping Width 71.1 cm Shipping Depth 47.5 cm Shipping Height 19.1 cm Shipping Weight 10.The Samsung Odyssey G7 has a great contrast ratio, so it displays deep blacks, which is normal from a VA panel.

Odyssey g7 g70a