LG Announces First 1000Hz 1080p Gaming Monitor

First-ever 1000Hz monitor at 1080p; a critical hardware benchmark for ultra-low latency AI and gaming applications.
30-Second TL;DR
What Changed
Features a native 1000Hz refresh rate at 1920 x 1080 resolution.
Why It Matters
This hardware milestone pushes the boundaries of display technology, potentially setting a new standard for latency-sensitive applications. It may influence future requirements for high-performance computing setups used in real-time simulation and AI-driven gaming environments.
What To Do Next
If you are developing real-time AI agents for gaming or simulation, evaluate how ultra-high refresh rate hardware impacts your input-to-output latency benchmarks.
Key Points
- •Features a native 1000Hz refresh rate at 1920 x 1080 resolution.
- •Utilizes a 24.5-inch IPS panel for high-speed performance.
- •Designed specifically for esports competitors requiring ultra-low latency.
- •Surpasses previous 1000Hz models that were limited to 720p resolution.
Deep Insight
Background and context from public sources — not the original article. 10 sources cited.
Enhanced Key Takeaways
- •The LG UltraGear 25G590B is expected to be part of LG's 2026 UltraGear monitor lineup, which was initially unveiled at CES 2026, with a targeted release around April or May 2026.
- •While the monitor features a native 1000Hz at 1080p, LG's 2026 UltraGear OLED lineup also includes models capable of 540Hz at 1440p, with some offering a dual-mode function to reach up to 720Hz when dropping to 720p resolution.
- •The 24.5-inch IPS panel likely boasts a 1ms Gray-to-Gray (GtG) response time, a common specification for LG's high-performance IPS UltraGear monitors, ensuring minimal motion blur.
- •This monitor is expected to support adaptive sync technologies such as AMD FreeSync Premium Pro, NVIDIA G-SYNC compatibility, and VESA AdaptiveSync, which are standard features across the LG UltraGear series to prevent screen tearing and reduce input lag.
Competitor Analysis
- LG UltraGear 25G590B (2026)
- 1920 x 1080
- Alienware AW2524HF (2026)
- 1920 x 1080
- Sony Inzone M10S (2026)
- 1920 x 1080
- Asus ROG Swift PG27AQDP (2026)
- 2560 x 1440
- LG UltraGear 25G590B (2026)
- 1000Hz (Native)
- Alienware AW2524HF (2026)
- 500Hz
- Sony Inzone M10S (2026)
- 480Hz
- Asus ROG Swift PG27AQDP (2026)
- 480Hz
- LG UltraGear 25G590B (2026)
- IPS
- Alienware AW2524HF (2026)
- IPS
- Sony Inzone M10S (2026)
- IPS
- Asus ROG Swift PG27AQDP (2026)
- OLED
- LG UltraGear 25G590B (2026)
- Likely 1ms GtG
- Alienware AW2524HF (2026)
- Not specified
- Sony Inzone M10S (2026)
- Not specified
- Asus ROG Swift PG27AQDP (2026)
- 0.03ms GtG
- LG UltraGear 25G590B (2026)
- FreeSync/G-Sync Compatible (Expected)
- Alienware AW2524HF (2026)
- Not specified
- Sony Inzone M10S (2026)
- Not specified
- Asus ROG Swift PG27AQDP (2026)
- FreeSync & G-Sync Compatible
- LG UltraGear 25G590B (2026)
- Not yet confirmed
- Alienware AW2524HF (2026)
- ~$900 (for 480Hz OLED)
- Sony Inzone M10S (2026)
- Not specified
- Asus ROG Swift PG27AQDP (2026)
- ~$900
| Feature | LG UltraGear 25G590B (2026) | Alienware AW2524HF (2026) | Sony Inzone M10S (2026) | Asus ROG Swift PG27AQDP (2026) |
|---|---|---|---|---|
| Resolution | 1920 x 1080 | 1920 x 1080 | 1920 x 1080 | 2560 x 1440 |
| Refresh Rate | 1000Hz (Native) | 500Hz | 480Hz | 480Hz |
| Panel Type | IPS | IPS | IPS | OLED |
| Response Time | Likely 1ms GtG | Not specified | Not specified | 0.03ms GtG |
| Adaptive Sync | FreeSync/G-Sync Compatible (Expected) | Not specified | Not specified | FreeSync & G-Sync Compatible |
| Pricing (Approx.) | Not yet confirmed | ~$900 (for 480Hz OLED) | Not specified | ~$900 |
Technical Deep Dive
- Panel Type: 24.5-inch In-Plane Switching (IPS) display.
- Native Resolution: 1920 x 1080 (Full HD).
- Native Refresh Rate: 1000Hz.
- Response Time: Expected to be 1ms Gray-to-Gray (GtG), typical for LG's high-speed IPS UltraGear monitors.
- Connectivity: Likely includes DisplayPort 2.1 and HDMI 2.1, common in LG's latest UltraGear lineup, with DisplayPort 2.1 offering significantly higher bandwidth.
- Adaptive Sync Support: Expected to be compatible with AMD FreeSync Premium Pro, NVIDIA G-SYNC, and VESA AdaptiveSync for tear-free gameplay.
Future ImplicationsAI analysis grounded in cited sources
Timeline
- 1990sIntroduction of LCD monitors, initially limited to 60Hz, replacing bulkier CRT displays.
- 2010First 120Hz and 144Hz LCD monitors become available, significantly improving motion smoothness for gamers.
- 2022-05LG introduces its first OLED gaming monitor, the 48GQ900 (4K 120Hz/O/C 138Hz), and the 32GQ850 (QHD 240Hz/O/C 260Hz Nano IPS).
- 2025-12LG unveils UltraGear OLED monitors at CES 2026 (announced late 2025), including models with 540Hz at 1440p and a dual-mode reaching 720Hz at 720p.
- 2026-05LG announces the UltraGear 25G590B, the world's first gaming monitor to achieve a native 1000Hz refresh rate at 1080p resolution.
Sources (10)
Factual claims are grounded in the sources below. Forward-looking analysis is AI-generated interpretation.
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Original source: The Verge ↗
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