Samsung Odyssey G70B Gaming Monitor with 4K and 144 Hz

Samsung expanded its Odyssey G7 series with Samsung Odyssey G70B 4K 144Hz monitor models: LS28BG702ENXGO (28-inch) and LS32BG702ENXGO (32-inch) differ only in screen size. Samsung G70B monitors have an IPS panel with 4K resolution (3840 x 2160 pixels), a maximum refresh rate of 144 Hz, and a contrast ratio of 1000:1.

Samsung Odyssey G70B 4K 144Hz monitor

If you want to achieve around 144 fps in 4K, you will certainly have to reduce graphic details or use an upscaling method such as DLSS or FSR, depending on the game.

While the 28-inch model offers 300 cd/m² typical brightness and 90 percent DCI-P3, the 32-inch model has 350 cd/m² and 95 percent. 1 ms response time (grey to gray), 10-bit color depth, and DisplayHDR 400 are identical.

To prevent unsightly image tearing (tearing) in games, both FreeSync Premium Pro and G-Sync-compatible Adaptive Sync are available. Thanks to Tizen-OS, you also have access to various smart functions and apps without necessarily having to connect an external device.

The interface selection includes Bluetooth 5.2, two HDMI 2.1 inputs, a DisplayPort 1.4, a USB 3.0 hub, an RJ-45 socket, a headphone output, and a WLAN 802.11ac. In terms of ergonomics, tilt, rotation, height adjustment, pivot, VESA mount (100 x 100 mm), blue light filtering, and flicker-free backlighting are promised.

Samsung Odyssey G70B release date and price

  • 28-inch model costs $799.99 and can be purchased on
  • 32-inch model costs $999.99 and can be purchased on

Updated on February 16, 2023: Samsung Odyssey G7 LS28BG700EPXXU is now available on at £649.99.


Samsung Odyssey G70B 4K 144Hz monitor
  • Display: 28-inch / 32-inch IPS panel
  • Active screen size (H x W): 620.93 x 341.28 mm
  • Aspect ratio: 16:9
  • Brightness: 300 cd/㎡ (typical), 250 cd/㎡ (min) for 28-inch / 350 cd/㎡ (typical), 300 cd/㎡ (min) for 32-inch
  • Static contrast ratio: 1000: 1
  • Resolution: 3,840 x 2,160
  • Response time: 1ms (GTG)
  • Viewing Angle (V/N): 178°(H)/178°(V)
  • Number of colors: Maximum 1B
  • Color gamut (DCI coverage): 90% (28-inch) / 95% (32-inch)
  • Refresh rate: 144Hz
  • Features: WiFi5, Bluetooth 5.2, VESA DisplayHDR 400, HDR10+, HDR10+ Gaming, Eco light sensor, Eye care, Flicker-free, Game mode, Image size, FreeSync Premium Pro, G-Sync compatibility, A virtual AIM point, Core Sync, Game Bar 2.0, Gaming Hub, Ultrawide Game View, Bixby, TV Plus, SmartThings app, Mobile to Screen – Mirroring, DLNA, Audio mirroring, ConnectShare, Wireless display
  • Operating system: Tizen
  • Ports: 1x Display Port 1.4, 2x HDMI 2.1, 3.5 Headphone jack, USB hub 2, USB Hub 3, Ethernet (LAN)
  • Audio: Loudspeaker
  • Stand: Height adj. (120.0 ±5.0), Tilt (-9.0º(± 2°) ~ 13.0º(± 2°)), Horizontal twist (-15.0º ~ 15.0º), Vertical twist (-92.0º ~ 92.0º)
  • VESA mount: 100 x 100 mm
  • Dimensions: 637.9 x 577.0 x 244.8 mm (with stand) for 28-inch / 714.6 x 602.6 x 311.1 mm (with stand) for 32-inch
  • Weight: 7.0 kg (with stand) for 28-inch / 8.3 kg (with stand) for 28-inch

Along with this 4K monitor, Samsung also introduced the Odyssey Ark gaming monitor with a gigantic, 55-inch curved mini-LED display, refresh rate of 165 Hz, AMD FreeSync Premium Pro, and is priced at $3,500.

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