LED Trailers

HDT21

The HDT21 is a fully self-contained, outdoor mobile LED video display engineered for maximum impact and effortless deployment. Featuring a 21 m² (226 sq. ft.) high-brightness screen measuring approximately 20 ft. × 11.5 ft. (6 m × 3.5 m), it delivers stunning, high-contrast visuals with exceptional color accuracy and clarity in virtually any lighting conditions.

Key Features

Mobile chassis for single operator set-up and removal

Integrated power distro, video processing, media player, and audio system

High quality fine-pitch display options for vibrant imagery and close viewing

Ultra black LED options for superior contrast, deeper black levels, and vibrant colors

Intuitive user-friendly APP available for PC, Tablet, or Phone (Windows/iOS/Android)

Suitable for Rental, Advertising, Trade-Shows, Sporting Events, and Live Entertainment

SKU: HDT21-RY39B Category: LED Trailers

Request a Quote → Download Spec Sheet ↓

Designed for efficiency, the integrated hydraulic system enables a single operator to unfold, elevate, rotate, and fully deploy the display in just minutes. An onboard media player, advanced video processing, and integrated audio system provide a true plug-and-play solution, eliminating the need for complex setup or additional equipment.

Ideal for outdoor advertising, corporate events, trade shows, sporting events, concerts, festivals, and live productions, the HDT21 combines exceptional visual performance with unmatched mobility and ease of operation.

Applications

Advertising
Live Entertainment
Rental Applications
Sporting Events
Trade Shows

Technical Specifications - TRAILER:
CHASSIS	German Made AIKO, 2 Axels 3500 kg Load Bearing
GROSS WEIGHT	3,000 Kg (6,600 Lbs)
BRAKING SYSTEM	Electric Brake or Surge-Activated Hydraulic Brakes
MAXIMUM SPEED	120 km/h
TRAVEL DIMENSIONS (Metric)	7680 x 2100 x 2930 mm (L x W x H)
TRAVEL DIMENSIONS (Imperial)	25.20 x 6.89 x 9.60 feet (L x W x H)
Technical Specifications - SCREEN:
SCREEN SIZE	21 m² - 6m x 3.5m
IMPERIAL DIMENSIONS	19.69ft x 11.48 ft
LED DISPLAY MODEL	RY Series
PIXEL PITCH	3.9 mm Standard
DISPLAY RESOLUTION	1536 x 896 pixels
TYPICAL BRIGHTNESS	≥4,500 nits
VIEWING ANGLE	140° Horizontal x 120° Vertical
MAINTENANCE	Rear Standard or Front Magnetic Optional
ENVIRONMENT	-20°C - 50°C
PROTECTION	IP65
POWER DRAW	4,600W Typical, 13,860W Maximum (display only)
Technical Specifications - HYDRAULIC SYSTEM:
MAST TYPE	Hydraulic Screen Bi-Fold
MAST LIFTING RANGE	2000mm
MAST ROTATION	360 Degrees either direction
WIND FORCE RATING	Level 8
SUPPORTING LEGS	300mm Outrigger Jacks
MAST WEIGHT CAPACITY	3000 Kg
Technical Specifications - POWER:
POWER INPUT TYPE	Single Phase, 4-Wire Camlock
INPUT VOLTAGE	208/220 VAC
INRUSH CURRENT	20A Typical
POWER OUTPUT	Breaker Panel Circuits
OUTPUT VOLTAGE	120 or 220 VAC
AVERAGE DRAW	5.25 kwh
Technical Specifications - OPTIONAL MEDIA PLAYER:
MODEL	TU15 Pro
STORAGE	4GB + 32BG
DECODE ABILITY	4K 60fps
MAX WIDTH/HEIGHT	4096px Wide, 1920px High
LAN	1000 Mbps (RJ45)
WIFI	2.4G Switchable AP&STA
OTHER:
Warranty	2-year limited warranty (parts & labor)

Advertising
Live Entertainment
Rental Applications
Sporting Events
Trade Shows

📁 LumiOS HDT21 Cutsheet 26-07 ↓