DAHUA 55 inch Indoor Vertical LCD Digital Signage (LDV55-SAI400L)

LCD Panel

Screen Size

55 inch

Backlight

ELED

LCD Technology

IPS/VA

Aspect Ratio

9:16

Brightness

320 cd/m² (typ.)

Display Colors

10 bit (8 bit + FRC), 1.07B colors

Resolution

2160 (H) × 3840 (V)

Viewing Angle

178° (H) / 178° (V)

Response Time

8 ms

Surface Treatment

Haze 1%

Built-in System

Operating System

Android 11.0

CPU

4 cores A55, 1.92 GHz

RAM

4 GB

ROM

32 GB

Video Decoding

H.265 HEVC MP-10@L5.1 up to 2160p@60 fps;
H.264 AVC HP@L5.1 up to 2160p@30 fps;
VP9 Profile 2 up to 2160p@60 fps;
H.264 MVC up to 1080p@30 fps;
MPEG-4 ASP@L5 up to 1080p@30 fps;
WMV/VC-1 SP/MP/AP up to 1080p@30 fps;

Function

Audio Compression

MPEG-3, WMA, WAV

Video Compression

MPEG-4, H.264 AVC/MVC, H.265 HEVC

Video Format

mp4, avi, mov, mkv, wmv

Device Ports

Network Port

1 × RJ–45 10/100/1,000 Mbps self-adaptive Ethernet port

Wi-Fi

Optional (External Wi-Fi module)

Data Transmission Ports

1 × USB 2.0 (type A); 1 × USB 3.0 (type A)
1 × TF card slot, up to 128 GB

Video Input

1 × HDMI 2.1 (3840 × 2160@60 Hz)

Audio Port

1 × 3.5 mm jack output

IR Receiver

Yes

Speaker

Built-in Speaker

2 × 5 W

General

Power Supply

100–240 VAC, 50/60 Hz

Power Consumption

80 W (typ.), 90 W (max)

Standby Power Consumption

≤0.5 W

Operating Temperature

0 °C to +40 °C (+32 °F to +104 °F) (avoid direct sunlight)

Storage Temperature

–20 °C to +60 °C (–4 °F to +140 °F)

Operating Humidity

10%–85% (RH), non-condensing

Storage Humidity

10%–90% (RH), non-condensing

Product Material

Metal casing

Casing Color (Frame/Rear)

Black

Product Dimensions

1,850.0 mm × 743.6 mm × 92.3 mm (72.8″ × 29.28″ × 3.63″) (without bracket)
1,900.0 mm × 750.0 mm × 460.0 mm (74.80″ × 29.53″ × 18.11″) (with bracket)

Frame Size

40.5 mm/31.1 mm /31.1 mm (1.6″/1.2″/1.2″) (T/L/R)

Packaging Dimensions

2,020 mm × 200 mm × 915 mm (79.5″ × 7.9″ × 36.0″) (L × W × H)

Net Weight

66 kg (145.51 lb)

Gross Weight

73 kg (160.94 lb)

Installation

Vertical mount

Display Mode

Portrait

Accessory

Bracket, user’s manual, power cord, legal and regulatory information, energy label, remote control

Certification

Certifications

CE EMC, CE LVD, CE ERP