# Dahua DHI-LM24-B221S 23.8" FHD IPS 144Hz Gaming Monitor

Full HD 1920×1080 · 1ms MPRT · 72% NTSC · HDMI 2.0 · DisplayPort 1.4 · Built-in Speakers

- Price: NPR 15,500 (offer; regular price NPR 20,000, you save NPR 4,500, 23% off)
- Availability: In stock, only 5 left
- Brand: [DAHUA](https://proudnepal.com.np/brands/dahua)
- Category: Gaming Monitor
- Last updated 11 Oct 2026

## Key specifications

- Display: 23.8 inch · FHD · IPS · 144Hz
- Connectivity: HDMI 2.0 · DisplayPort 1.4
- Resolution: Full HD 1920×1080
- Response time: 1ms MPRT
- Colour gamut: 72% NTSC
- Speakers: Built-in Speakers

## Description

- Brand Name: Dahua
- Model Number: LM24-B221S (DHI-LM24-B221S)
- Product Type: Commercial Monitor
- Screen Size: 23.8-inch
- Resolution: Full HD (1920 × 1080)
- Aspect Ratio: 16:9
- Panel Type: IPS
- Backlight Technology: ELED
- Screen Coating: Haze 25%, 3H
- Bezel Type: Frame width U/L/R/D: 2.1 / 2.1 / 2.1 / 15.9 mm
- Viewing Angle: 178° (H) / 178° (V)
- Pixel Pitch: 0.2745 × 0.2745 mm
- Pixel Density (PPI): 92.56
- Brightness: 250 nits (Typical)
- Contrast Ratio: 1200:1
- Color Gamut: 72% NTSC
- Display Colors: 16.7 Million Colors
- Low Blue Light / Flicker-Free: Software Blue Light Protection
- Refresh Rate: 144Hz
- Response Time: 1ms (MPRT)
- MPRT: 1ms
- Ports: 1 × HDMI 2.0, 1 × DisplayPort 1.4
- HDMI Version: 1 × HDMI 2.0 (1920 × 1080 @ 144Hz)
- DisplayPort Version: 1 × DisplayPort 1.4 (1920 × 1080 @ 144Hz)
- Audio Output: 1 × 3.5mm Audio Out
- Built-in Speakers: Dual 1W Built-in Speakers
- Speaker Power: 2 × 1W
- Tilt: -5° to +15°
- VESA Mount: 75 × 75 mm
- Power Supply Type: External power adapter, 12 VDC 2.5 A
- Power Consumption: 18W (Basic), 19W (Typical), 21W (Max)
- Standby Power:

## Delivery, warranty and returns

- Delivery: free all over Nepal, usually the same day inside Kathmandu Valley, 2 to 3 days elsewhere in Nepal, sent with Nepal Can Move.
- Refunds: We don't offer refunds. Faulty products are repaired or replaced under warranty. https://proudnepal.com.np/policies/returns
- Warranty policy: https://proudnepal.com.np/policies/warranty
- Prices are in Nepali rupees (NPR).

## Contact

- Proud Nepal IT Suppliers Pvt. Ltd., Putalisadak, Kathmandu, Nepal
- Phone and WhatsApp: +977 9867174242
- Email: proudnepalits@gmail.com

Product page: https://proudnepal.com.np/products/dahua-dhi-lm24-b221s-238-fhd-ips-144hz-gaming-monitor