LG UltraGear 27GX704A-B 27-inch
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Mid-range Monitors · $200 to under $500
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- 0.00
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About this product
Full listing name
LG 27GX704A-B 27-inch Ultragear QHD (2650x1440) OLED Gaming Monitor 240Hz, 0.03ms, NVIDIA G-Sync Compatible, AMD FreeSync Premium Pro, VESA Display HDR TrueBlack400, HDMI 2.1, DisplayPort, Black
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Price & purchase
MSRP $379.99
- $349.99View at Amazon
$379.99Save 8% Amazon
4.5 from 509 retailer reviews
Retailer context only. It contributes zero weight to TallyGo rank.See rankings across comparisons
0 distinct supporters 0 supported dimensions 0 established wins Early community signal
| Comparison | Standing | Votes | Support | Evidence | Score contribution |
|---|---|---|---|---|---|
| 27-inch 2560 × 1440 monitors | Unranked | 0 | 0.0% | Early signal · 0 voters | 0.00 |
| Esports high-refresh monitors | Unranked | 0 | 0.0% | Early signal · 0 voters | 0.00 |
| Best overall | Unranked | 0 | 0.0% | Early signal · 0 voters | 0.00 |
| Best picture | Unranked | 0 | 0.0% | Early signal · 1 voters | 0.00 |
| Best value | Unranked | 0 | 0.0% | Early signal · 0 voters | 0.00 |
| Easiest to use | Unranked | 0 | 0.0% | Early signal · 0 voters | 0.00 |
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Product details
Description, highlights, and specifications from the retailer feed.
The 27" QHD UltraGear OLED gaming monitor is built for next-gen performance, whether you're on PC or console. A glossy finish OLED display, with a sharp QHD (2560 x 1440) resolution delivers razor-sharp visuals, up to 98.5% DCI-P3 color coverage, and VESA DisplayHDR True Black 400 for cinematic contrast and color depth. When every millisecond matters, dominate the action with a 240Hz refresh rate⁶, ultra-fast 0.03ms response time, G-SYNC Compatibility, FreeSync Premium Pro, and VESA ClearMR 13000 certification for bright, blur-free, tear-free OLED gameplay. Connectivity is future-ready with two HDMI ports, USB (x3) and DisplayPort 1.4, keeping you locked in on the latest hardware. The fully adjustable stand—tilt, height, swivel, and pivot—lets you play your way, with comfort and control. Source: Circana, LLC, Retail Tracking, Monitors, Gaming Designed, Display Type: OLED, Dollars, Jan - Dec 2025 ¹Requires graphics card that supports DisplayPort 2.1 to achieve up to 480Hz refresh rate support. Actual refresh rates may vary depending on computer graphics specifications and configurations. ²Graphics card that supports DisplayPort 1.4 or HDMI 2.1 are required to achieve up to 280Hz refresh rate support. Graphics card sold separately. ³NVIDIA G-SYNC Compatible supports variable refresh rate on GeForce GTX 10 Series and higher GPUs on Display Port, and GeForce RTX 30 Series and higher GPUs on HDMI 2.1. ⁴To download the latest version of the LG Switch app, visit LG.com.
- 27” OLED Brilliance with up to 240Hz of Game-Changing Speed - Experience ultra-smooth, tear-free gameplay with up to 240Hz refresh rate on a glossy, bright 27” QHD OLED display.
- 1ms (GtG): Astounding Gaming Speed - Play with a near-instantaneous 0.03ms response time, which minimizes ghosting for gaming visuals that are sharp, clear and buttery smooth.
- Serious Connectivity for Serious Gamers - UltraGear OLED is built for next-gen consoles or PC with dual HDMI 2.1, DP 1.4, USB 3.2 upstream and two 3.2 downstream ports.
- NVIDIA G-SYNC Compatible & AMD FreeSync Premium Pro - NVIDIA G-SYNC Compatible and AMD FreeSync Premium Pro deliver smooth, tear-free, low-latency gaming with high refresh rates—so every frame stays sharp, no matter your GPU.
- Brand
- LG
- Color
- Black
- Shape
- Flat
- Brightness
- 275 candela_per_square_meter
- Model Name
- 27GX704A-B.AUS
- Resolution
- QHD Wide 1440p
- Color Gamut
- 98.5
- Item Weight
- 15.9 pounds
- Pixel Pitch
- 0.23
- Screen Size
- 27 inches
- Aspect Ratio
- 16:9
- Display Type
- OLED
- Manufacturer
- LG Electronics Inc.
- Refresh Rate
- 240 hertz
- Adaptive Sync
- FreeSync Premium Pro, G-Sync Compatible
- Mounting Type
- Wall Mount
- Response Time
- 0.03 milliseconds
- Screen Finish
- Glossy
- Viewing Angle
- 178
- Contrast Ratio
- 1500000:1
- Total Usb Ports
- 3
- Native Resolution
- 2560x1440
- Additional Features
- Dynamic Action Sync, Height Adjustment, High Dynamic Range, Pivot Adjustment, Swivel Adjustment
- Included Components
- DisplayPort Cable, HDMI Cable, Monitor, Power Cable, USB A to B Cable
- Total Usb 3 0 Ports
- 2
- Warranty Description
- 2-Year Parts and Labor
- Hardware Connectivity
- DisplayPort, HDMI, USB
- Connectivity Technology
- DisplayPort, HDMI, USB Type A
- Item Dimensions D X W X H
- 8.7"D x 23.8"W x 21"H
- Specific Uses For Product
- Desktop, Entertainment, Gaming
- Display Resolution Maximum
- 2560 x 1440 pixels
- Picture Quality Enhancement Technology
- DisplayHDR True Black 400, HDR10
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