🔑 Key Features
Up to 240Hz and 0.03ms response time for fast, tear-free gaming
DisplayHDR™ True Black 400 with deep blacks and rich contrast
Next-gen ready with dual HDMI, DP 1.4, USB upstream and two downstream ports
NVIDIA® G-SYNC® Compatible and AMD FreeSync™ Premium Pro
Virtually borderless 27" OLED with adjustable stand
🧩 Features
Display
27" OLED screen with 2560 x 1440 resolution, 240Hz refresh rate, 0.03ms response time, and 1500000:1 contrast ratio. Supports DisplayHDR™ True Black 400 and 98.5% DCI-P3 color gamut.
Design
Virtually borderless display with adjustable height, pivot, swivel, and tilt for customized viewing.
Connectivity
Includes dual HDMI (version 2.1), DisplayPort 1.4, USB upstream, two USB downstream ports, and headphone out.
Gaming Enhancements
Features NVIDIA® G-SYNC® Compatible, AMD FreeSync Premium Pro, Black Stabilizer, Crosshair, Dynamic Action Sync, FPS Counter, and User Define Key.
Convenience & Performance
Includes Auto Input Switch, Reader Mode, Smart Energy Saving, H/W Calibration (True Color Pro), HDR Effect, LG Switch, and Live Color Low Blue Light.
📦 What’s in the Box
đź“Ź Specifications
Model: 27GX704A-B
Screen Size: 26.5"
Resolution: 2560 x 1440
Refresh Rate: 240Hz
Response Time: 0.03ms (GtG)
Display Type: OLED
Aspect Ratio: 16:9
Color Depth: 1.07B
Brightness: 275 cd/m² (Typical), 250 cd/m² (Minimum)
Color Gamut: DCI-P3 98.5% (CIE1976)
Contrast Ratio: 1500000:1 (Typ.)
Pixel Pitch: 0.2292 x 0.2292 mm
Viewing Angle: 178Âş (R/L), 178Âş (U/D)
AMD FreeSync Premium Pro: Yes
NVIDIA G-Sync Compatible: Yes
VESA Adaptive Sync: Yes
VRR: Yes
LG Switch: Yes
Headphone 3-Pole: Yes
Auto Input Switch: Yes
Black Stabilizer: Yes
Color Weakness Mode: Yes
Crosshair: Yes
Dual Controller: Yes
Dynamic Action Sync: Yes
Factory Calibration: Yes
FPS Counter: Yes
H/W Calibration: Yes
HDR Effect: Yes
HDR10: Yes
Live Color Low Blue Light: Yes
Reader Mode: Yes
Smart Energy Saving: Yes
User Define Key: Yes
VESA DisplayHDR: True Black 400
USB Downstream: 2 (ver3.2 Gen1)
USB Upstream: 1 (ver3.2 Gen1)
HDMI: Yes
HDMI Version: 2.1
DisplayPort: Yes
DP Version: 1.4
Headphone Out: Yes
Display Position Adjustments: Height, Pivot, Swivel, Tilt
Wall Mount Size: 100 x 100 mm
DC Off: Less than 0.3W
Power Save/Sleep Mode: Less than 0.5W
Power Type: External Power (Adapter)
Input: 100~240V (50/60Hz)
Shipping Dimensions: 26.5" Ă— 6.6" Ă— 20.8"
Shipping Weight: 21.8 lbs
With Stand Dimensions: 23.8" Ă— 21" Ă— 8.7" (Up), 23.8" Ă— 15.9" Ă— 8.7" (Down)
With Stand Weight: 15.9 lbs
Without Stand Dimensions: 23.8" Ă— 13.8" Ă— 1.8"
Without Stand Weight: 10.6 lbs
