Tech Spec Spec it right!

ViewSonic LDS136-152

A 4th-generation, foldable 136-inch all-in-one Direct View LED video wall on a motorized, height-adjustable wheeled stand, pre-assembled in a flight case for tool-free setup at events, trade shows and pop-up spaces.

Display

Screen size
136"
Display type
Direct View LED (Fine Pixel Pitch LED)
Resolution
1920×1080 (16:9)
LED pixel pitch
1.56mm
Panel
Direct View LED SMD + Glue-on-Board (GOB)
Brightness
600 nits (100 levels adjustable)
Static contrast ratio
6,500:1
Refresh rate
3,840Hz
Grayscale
13-bit
Viewing angles
170° horizontal, 170° vertical
Colour gamut
120% Rec.709 (per product overview copy)
Ingress protection
IP54 (Front) per the spec sheet; product-overview copy and the Sept 2026 press release state an upgraded IP65 rating
Impact protection
IK06 (Front)
Backlight life
100,000 hours

Audio

Internal speakers
Dual 30W, angled toward the listener

Smart platform

OS
Android 13
Embedded player CPU
Rockchip RK3588
Memory
DDR5 8GB
Storage
64GB total (60GB available)
Casting
ViewSonic AirSync (AirPlay, Google Cast); AirSync requires an OTA firmware update
Max input resolution
3840×2160 @ 60Hz (PC and Mac)

Ports

HDMI in
4 × HDMI 2.0 (HDCP 2.2)
HDMI out
1 × HDMI 2.0 (HDCP 2.2)
Audio out
1 × 3.5mm, 1 × SPDIF
USB
3 × USB 3.0, 1 × USB 2.0, 1 × USB Type-C (data only)
Serial
1 × RS-232
Ethernet
3 × RJ45 LAN
IR in
1
Expansion
Integrated Intel-standard OPS slot; rear VESA cubby for a mini PC/media player

Connectivity

Wireless
Wi-Fi and Bluetooth (per the Sept 2026 press release; not itemized in the product spec table)
AV/IT control integration
Q-SYS LIBRARY VERIFIED plugin; also compatible with Crestron, Extron and AMX
Multi-input
Picture-by-Picture (up to 4 HDMI inputs) and Picture-in-Picture

Mounting

Stand
Motorized, height-adjustable wheeled stand; screen bottom 3.76 ft to top 9.34 ft from the floor, remote-controlled
Mobility
Foldable, moves on 360° wheels, fits standard elevators; ships pre-assembled in a reusable flight case

Power

Voltage
100-120V/20A ~ 50/60Hz
Consumption (typical)
100-240V ~ 50/60Hz
Standby
<0.5W

Physical

Dimensions, packaging
81.5 × 78.58 × 33.35 in / 2070 × 1996 × 847mm
Dimensions, physical
71.7 × 76.7 × 30.71 in (min.) / 118.6 × 112.13 × 30.71 in (max.); 1821 × 1948 × 780mm (min.) / 3012 × 2848 × 780mm (max.)
Warranty
3-year limited warranty on parts and labor, on-site service
Package contents
Power cord, remote control, QSG, 5 × spare LED module, LD-MK-006 × 1, Cat 5e LAN cable, IR extender cable
Regulations
cTUVus, FCC, RoHS