Display

✅ Model   :   DHI-LM25-B221B
✅ LCD Technology   :   IPS
✅ Backlight   :   ELED
✅ Screen Size   :   24.5 inch
✅ Aspect Ratio   :   16:9
✅ Viewing Size   :   543.744 (H) × 302.616 (V) mm
✅ Screen-to-Body Ratio   :   ≥90%
✅ Viewing Angle   :   178° (H) / 178° (V)
✅ Display Mode   :   Horizontal
✅ Pixel Pitch   :   0.2832 mm × 0.2802 mm (0.01" × 0.01")
✅ Pixels Per Inch   :   89.91
✅ Resolution   :   1920 (H) × 1080 (V)
✅ Refresh Rate   :   144 Hz
✅ Display Color   :   16.7M
✅ Color Gamut   :   85% NTSC (typ.)
✅ Brightness   :   300 cd/m² (typ.)
✅ Contrast Ratio   :   1,500: 1
✅ Response Time   :   MPRT 1 ms
✅ Lifespan   :   30,000 hrs
✅ Surface Treatment   :   Haze 25%, 3H

Device Ports

✅ Input Port   :   1 × DP 1.4 (1920 × 1080@144 Hz), 1 × HDMI 2.0 (1920 × 1080@144 Hz)
✅ Output Port   :   1 × Audio out port

Power & Environmental Conditions

✅ Power Supply   :   12 VDC, 2.5 A
✅ Power Type   :   External power adapter
✅ Power Consumption   :   18 W (basic), 19 W (typ.), 23.8 W (max)
✅ Standby Power Consumption   :   <0.5 W
✅ Operating Temperature   :   0 °C to +40 °C (+32 °F to +104 °F)
✅ Operating Humidity   :   10%–85% (RH), non-condensing
✅ Storage Temperature   :   –20 °C to +60 °C (–4 °F to +140 °F)
✅ Storage Humidity   :   5%–90% (RH), non-condensing

General

✅ Inclined Angle   :   -5° ± 2° / 20° ± 2°
✅ Product Dimensions   :   557.7 mm × 330.6 mm × 58.1 mm (21.96" × 13.02" × 2.29") (W × H × D), without wall-mount bracket
✅ Package Size   :   620 mm × 431 mm × 134 mm (24.41" × 16.97" × 5.28") (W × H × D)
✅ Unilateral Splicing   :   U/L/R/D: 2.1 mm/2.1 mm/2.1 mm/19.6 mm
✅ Net Weight   :   2.9 kg (6.39 lb)
✅ Gross Weight   :   3.9 kg (8.60 lb)
✅ Casing Color   :   Black
✅ Control Mode   :   Five-button
✅ Status Indicator Light   :   Yes
✅ Wall Mount VESA   :   100 mm × 100 mm (3.94" × 3.94")
✅ Accessory   :   Power adapter, base, HDMI cable, user's manual (QR code), legal and regulatory information, etc.
✅ Optional Accessory   :   Wall mount