What are the main specifications?

Main specifications of the LG UltraGear 25G550B-B 25" FHD IPS Gaming Monitor 300Hz / 1ms / HDR10 / G-SYNC Compatible: HDR: HDR10; VRR: YES; Ports: HDMI x2, DisplayPort 1.4; Crosshair: YES; Brightness: 300 cd/m² (Typ.); HDR Effect: YES; Panel Size: 24.5 inch; Panel Type: IPS; Power Type: External Power(Adapter); Resolution: 1920 x 1080; Color Depth: 16.7M; Color Gamut: sRGB 99% (CIE1931)

What are the key features?

300Hz refresh rate for smooth gameplay; 1ms (GtG) response time reduces blur during fast-paced gaming; Supports G-SYNC Compatible and FreeSync Premium; HDR10 enhances color accuracy and contrast; 25-inch IPS panel with FHD 1920x1080 resolution; 3-side thin bezel for a sleek, modern design; Adjustable in tilt, height, rotation, and portrait mode; Supports 2 HDMI ports and DisplayPort 1.4

The LG UltraGear 25G550B-B 25" FHD IPS Gaming Monitor 300Hz / 1ms / HDR10 / G-SYNC Compatible is temporarily out of stock. Ask us about the restock date or an alternative model at sales@gist.co.th or 092-251-4017.

How much does it cost?

The price is ฿4,689 (including 7% VAT). It is currently out of stock; ask us about the restock date at sales@gist.co.th. Business customers can request a quotation at sales@gist.co.th.

How long is the warranty?

Warranty period: 1-year warranty according to manufacturer's terms (manufacturer's terms). To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.

How long does delivery take?

Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Free delivery on orders of ฿5,000 or more (a ฿150 delivery fee applies below this amount).

Genuine products sourced from distributors in Thailand, covered by the manufacturer's warranty. Full tax invoices are available.

LG UltraGear 25G550B-B 25" FHD IPS Gaming Monitor 300Hz / 1ms / HDR10 / G-SYNC Compatible

Name: LG UltraGear 25G550B-B 25" FHD IPS Gaming Monitor 300Hz / 1ms / HDR10 / G-SYNC Compatible
Brand: LG
SKU: L1-25G550B-B
Price: 4689.00 THB
Availability: OutOfStock

SKU: L1-25G550B-BDisplays & Projectors › Monitors

฿4,689

Price includes 7% VATPrice updated October 30, 2026

Out of stock1 year manufacturer's warranty

Temporarily out of stock — ask us about the restock date or an alternative model

Call us 092-251-4017 Send a question to sales

GenuineFree delivery from ฿5,000Tax invoice

25-inch gaming monitor with FHD 1920x1080 resolution, 300Hz refresh rate, and 1ms (GtG) response time for smooth, jerk-free visuals ideal for gamers who demand fluid gameplay. Supports G-SYNC Compatible and FreeSync Premium.

Key features

300Hz refresh rate for smooth gameplay
1ms (GtG) response time reduces blur during fast-paced gaming
Supports G-SYNC Compatible and FreeSync Premium
HDR10 enhances color accuracy and contrast
25-inch IPS panel with FHD 1920x1080 resolution

Product description

The LG UltraGear 25G550B-B is a premium gaming monitor designed for a flawless gaming experience. Featuring a 25-inch IPS panel with FHD 1920x1080 resolution, a high 300Hz refresh rate, and a rapid 1ms (GtG) response time, it delivers smooth, blur-free motion even in the fastest-paced games. Supports NVIDIA G-SYNC Compatible and AMD FreeSync Premium technology to eliminate screen tearing and reduce frame rate inconsistencies. Includes HDR10 for enhanced color accuracy and contrast, improving visibility in both dark and bright scenes. This model features a sleek 3-side thin bezel design and an L-Shape stand for a clean, space-saving setup. Adjust the display in multiple positions with tilt, height adjustment, rotation, and portrait mode support.