LG 27GX704A-B UltraGear 27" QHD OLED Monitor, Black
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About this product
The LG 27GX704A-B UltraGear is a 27-inch QHD (2560x1440) OLED gaming monitor with a 240Hz refresh rate and an incredibly fast 0.03ms response time. It features AMD FreeSync for adaptive sync, built-in speakers, and a 2-port USB hub. The monitor boasts a 1000:1 contrast ratio and 400 cd/m² brightness, delivering deep blacks and vibrant colors typical of OLED technology.
Our take
The LG UltraGear 27GX704A-B is a fantastic OLED gaming monitor. The 27-inch QHD OLED panel delivers stunning colors and inky blacks. With a 240Hz refresh and 0.03ms response, motion clarity is superb—no ghosting at all. FreeSync keeps gameplay smooth, and the built-in speakers are a nice addition for desktop use. However, the stand is a bit wobbly, and there's no height adjustment out of the box. At $420, it's priced competitively for an OLED, but the 1000:1 contrast ratio seems modest for OLED—some HDR scenes lack punch. Overall, a great choice for competitive and immersive gaming.
Pros & Cons
Pros
- OLED panel with deep blacks and vibrant colors
- 240Hz refresh rate and 0.03ms response
- FreeSync adaptive sync for tear-free gaming
- Built-in speakers for convenience
Cons
- Stand lacks height adjustment
- Contrast ratio is modest for OLED
- Wobbly stand stability
Specifications
- Screen Size 27 in
- Aspect Ratio 16:9
- Display Type OLED
- Contrast Ratio 1000:1
- Brightness 400 cd/m²
- Response Time 0.03 ms
Show all 15 specifications
- Features
- 3D-Ready:NO, Adaaptive-Sync:FreeSync (AMD Adaptive Sync), Built-In Speakers:YES, Touchscreen:NO, 2 Port USB Hub:0, 3 Port USB Hub:2
- Model
- 27GX704A-B UltraGear
- Maximum Resolution
- 2560 x 1440
- Refresh Rate
- 240 Hz
- Color
- Black
- Brand
- LG Electronics
- MPN
- 27GX704A-B-CR
- Item Weight
- 15.9 lbs
- UPC
- 026581450201
