Viewsonic LDM231-251 - Direct View LED display 231"
VWS-LDM231-251
The ViewSonic LDM231-251 is a cutting-edge 231” All-in-One LED display designed to elevate visual and auditory experiences in high-end corporate and educational environments. Boasting an impressive 600-nit brightness, a high 6,500:1 contrast ratio, and a 3,840Hz refresh rate, complemented by dual 30W speakers, it ensures exceptional clarity and immersive audio for every video, presentation, or lecture. The All-in-One design seamlessly streamlines installation, allowing 2 people to set it up within 2 hours, thereby minimizing labor costs and downtime. This display utilizes the Glue-on-Board (GOB) surface treatment technology, achieving an IP54 rating for enhanced protection from collisions, dust, and moisture. Featuring a 31mm ultra-slim design and 6mm thin bezels, the display offers a premium aesthetic and ensures an engaging viewing experience. Additionally, the detachable control box enables it t
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- 231" seamless large screen with high brightness and powerful speakers
- All-in-One integration for effortless installation
- Anti-collision, dustproof, and moisture-proof with GOB surface treatment
- Detachable system control box for a minimalist appearance and easy access
- Premium aesthetics with an ultra-slim and bezel-free design
- Capable of PIP/PBP display, wireless casting, and LAN control
Specification
Screen Size: 231"
Display area (mm): 5120 (H) x 2880 (V)
Native resolution: 2048x1152
Panel Technology: Direct view LED
LED Package Type: SMD 3 in 1
Bonding Wire: Copper
Pixel Pitch (mm): 2.5
Refresh Rate: 3840Hz
Brightness (max.): 600 nits (100 levels adjustable)
Contrast Ratio (typ.): 6500:1
Orientation: Landscape
Viewing Angles (typ.): H = 170, V = 170
LED Lifetime (typ.): 100,000 Hours
Local Storage: Total 32GB
(26GB available storage)
Embedded operating system: Android 9.0
Resolution Support: VGA(640 x 480) to 4k(3840 * 2160@60hz)
HDTV Compatibility: 480p, 576p, 720p, 1080p, 2160p
Horizontal frequency: 31K-94kHz
Vertical scan rate: 56-85Hz
Input
HDMI: x4
(HDMI 2.0, HDCP 2.2)
(internal x3 + external x1)
USB Type A: x2
(USB3.0 x1, USB2.0 x1)
RJ45 Input (Internet): x3
(Internet x2, control x1)
IR in: x1
Wi-Fi Input: 2.4G/5G Hz
USB Type C: x1
(data only)
Output
HDMI out: x1
(HDMI 1.4, HDCP 1.4)
(internal x1)
Speaker: 30Wx2
Audio output (3.5mm): x2
USB Type A (power supply): Shared with USB input
(5V/0.9A x1, 5V/0.5A x1, USB-C 5V/1A x1)