Màn hình Dahua 24 inch DHI-LM24-B221 (23.8 inch - FHD - IPS - 144Hz - 1ms)

Display

Model

DHI-LM24-B221

LCD Technology

IPS

Backlight

ELED

Screen Size

23.8 inch

Aspect Ratio

16:9

Viewing Size

527.04 (H) × 296.46 (V) mm

Screen-to-Body Ratio

≥90%

Viewing Angle

178° (H) / 178° (V)

Display Mode

Horizontal

Pixel Pitch

0.2745 mm × 0.2745 mm

Pixels Per Inch

92.56

Resolution

1920 (H) × 1080 (V)

Refresh Rate

144 Hz

Display Color

16.7M colors

Color Gamut

72% NTSC

Brightness

250 cd/m² (typ.)

Contrast Ratio

1200:1

Response Time

MPRT 1 ms

Lifespan

30,000 hrs

Surface Treatment

Haze 25%, 3H

Low Blue Light

Software blue light protection

Device Ports

Input Port

1 × HDMI 2.0 (1920 × 1080@144 Hz), 1 ×DP 1.4 (1920 × 1080@144 Hz)

Output Port

1 × Audio out

Power & Environmental Conditions

Power Supply

12 VDC, 2.5 A

Power Consumption

18 W (basic), 19 W (typ.), 21 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)

Storage Temperature

–20 °C to +60 °C (–4 °F to +140 °F)

Storage Humidity

5%–90% (RH)

General

Inclined Angle

-5° / 15°

Product Dimensions

539.2 mm × 320.4 mm × 39.1 mm (21.23" × 12.61" × 1.54") (W × H × D), without wall-mount bracket

Package Size

612 mm × 405 mm × 101 mm (24.09" × 15.94" × 3.98"） (W × H × D)

Unilateral Splicing

U/L/R/D: 2.1 mm/2.1 mm/2.1 mm/15.9 mm

Net Weight

2.82 kg (6.22 lb)

Gross Weight

3.84 kg (8.47 lb)

Casing Color

Black

Control Mode

Five-button

Status Indicator Light

Yes

Wall Mount VESA

75 mm × 75 mm (2.95" × 2.95")

Accessory

Power adapter, base, HDMI cable, user's manual (QR code), legal and regulatory information, etc.

Optional Accessory

Wall mount

Certification

Certifications

CE EMC, CE LVD, CE ERP