Samsung's 28-inch Odyssey G70B is a 4K 144Hz IPS gaming monitor that also runs Tizen Smart Hub apps without a connected PC, which is why it carries an Ethernet jack most monitors lack. Two HDMI 2.1 ports support 4K@120Hz console gaming, while DisplayPort 1.4 drives the panel to its full 144Hz. A two-port USB hub and 3.5mm audio output sit on the rear alongside the wired LAN port. The monitor is powered by an external DC adapter.
Device Information
- Manufacturer
- Samsung
- Release Year
- 2022
- Model Number
- LS28BG702ENXGO
- Category
- Monitor
Source: manufacturer product page · Last updated: · How we verify port data →
Available Ports
| Connector | Quantity | Power (PD) | Capabilities | Label | Notes |
|---|---|---|---|---|---|
| HDMI 2.1 (Type A – Standard) | 2 | — | — | HDMI 2.1 | 4K@120Hz, VRR |
| DisplayPort 1.4 | 1 | — | — | DisplayPort 1.4 | 4K@144Hz |
| USB Type-B (USB 3.2 Gen 1) | 1 | — | — | USB-B upstream | Enables the USB hub |
| USB Type-A (USB 3.2 Gen 1) | 2 | — | — | USB-A downstream | 5Gbps hub ports |
| RJ-45 (100BASE-TX Fast Ethernet) | 1 | — | — | RJ-45 LAN | Wired network for Tizen Smart Hub |
| 3.5mm TRS (Stereo Audio) | 1 | — | — | Audio out | 3.5mm headphone/line-out |
Notes & Compatibility
Smart monitor with Tizen Smart Hub; the RJ-45 LAN port feeds the built-in apps and is Samsung’s standard 100Mbps Fast Ethernet. HDMI 2.1 ports do 4K@120Hz; DisplayPort 1.4 reaches 4K@144Hz. USB-B upstream enables the two USB-A ports. External DC power adapter (not modeled).
Common questions
How many ports does the Samsung Odyssey G7 28" 4K G70B (2022) have?
The Samsung Odyssey G7 28" 4K G70B (2022) has 8 ports in total: 2 × HDMI 2.1 (Type A – Standard), 1 × DisplayPort 1.4, 1 × USB Type-B (USB 3.2 Gen 1), 2 × USB Type-A (USB 3.2 Gen 1), 1 × RJ-45 (100BASE-TX Fast Ethernet) and 1 × 3.5mm TRS (Stereo Audio).
What kinds of ports does the Samsung Odyssey G7 28" 4K G70B (2022) have?
By connector family, the Samsung Odyssey G7 28" 4K G70B (2022) has 3 USB, 2 HDMI, 1 DisplayPort, 1 Network and 1 Audio.
How many USB ports does the Samsung Odyssey G7 28" 4K G70B (2022) have?
The Samsung Odyssey G7 28" 4K G70B (2022) has 3 USB ports: 1 × USB Type-B (USB 3.2 Gen 1) and 2 × USB Type-A (USB 3.2 Gen 1).
What video connections does the Samsung Odyssey G7 28" 4K G70B (2022) have?
The Samsung Odyssey G7 28" 4K G70B (2022) has 3 ports that can carry video: 2 × HDMI 2.1 (Type A – Standard) and 1 × DisplayPort 1.4.