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Key Features
  • 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

LDM231-251
Product Description
The ViewSonic LDM231-251 is a premium LED panel designed to deliver a seamless large-format LED display experience for corporate spaces, auditoriums, and education environments. This advanced LED display board features ultra-bright visuals and a massive LED screen display that ensures crystal-clear content visibility even in bright environments.
  1. Speakers
  2. HDMI Out
  3. SPDIF Out
  4. HDMI In*4
  5. LAN
  6. Audio Out*2
  7. IR Interface
  8. Light Sensor
  9. IR Receiver
  10. USB-C
  11. USB-A 3.0
  12. USB-A 2.0
  13. Menu Control: Setting
  14. Menu Control: Enter
  15. Menu Control: Brightness Level
  16. Power Button
  17. Indicator Light
Visit Us
  • www.viewsonic.com
  • 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 (GOB)
    Bonding Wire: Copper
    Pixel Pitch (mm): 2.5
    Brightness (max.): 600 nits (100 levels adjustable)
    Contrast Ratio (typ.): 6500:1
    Color Temperature: 3000K -10000K
    Orientation: Landscape
    Viewing Angles (typ.): H = 170, V = 170
    LED Lifetime (typ.): 100,000 Hours
    Local Storage: Total 32GB
    (26GB available storage)
    Embedded OS: Android 9.0
    Resolution Support: VGA(640 x 480) to 1440p(2560x1440)
    HDTV Compatibility: 480p, 576p, 720p, 1080p, 1440p
    Horizontal Frequency: 31K-94kHz
    Vertical Scan Rate: 56-85Hz
  • INPUT
    HDMI: 4
    (HDMI 2.0/HDCP 2.2)
    (internal x3, external x1)
    USB Type A: x3
    (USB3.0 x1, USB2.0 x2)
    RJ45 Input: 3
    (internet x2, control x1)
    IR in (3.5mm): 1
    Wi-Fi Input: 2.4G/5G Hz
    USB Type C: 1
    (data only)
  • OUTPUT
    HDMI out: 1
    (HDMI 1.4/HDCP 1.4)
    (internal x1)
    Speaker: 30Wx2
    Audio out (3.5mm): 2
    S/PDIF: 1
    USB Type A (Power): Shared with USB A input
    (USB 3.0 5V/0.9A x1, USB 2.0 5V/0.5A x1, USB 2.0 5V/2A x1)
    USB Type C (Power): Shared with USB Type C input
    (5V/1A x1)
  • CONTROL
    RJ45 (LAN control): 1(shared with internet)
    USB Type A (Services): 1(shared with USB A input)
    RS232 (DB 9-pin female): 1
    IR Receiver: 1
  • OTHERS
    Power Supply Voltage: 100-240V ~ 50/60Hz
    (vary by country)
    Power Consumption (W/unit): 1443W (typ), 4124W (max)
    < 0.7W (Hibernate)
    Operating Temperature: 0~40℃
    Total LED Module Quantity: 288
    Ingress Protection Rating: IP54(Front)
    Impact Protection Rating: IK06(Front)
    Net Weight: 833.34 lbs
    (378kg)
    Gross Weight: 1600.56 lbs
    (726kg)
    Product Dimensions (WxHxD): 202.047 x 119.13 x 1.2 inches
    (5132 x 3026 x 31mm)
    Product Dimensions (WxHxD) with wall mount: 202.047 x 119.13 x 2.1 inches
    (5132 x 3026 x 53mm)
    Packing Dimensions (WxHxD): 64.96 x 37.4 x 19.68 inches x4
    (1650 x 950 x 500 mm x4)
    59.05 x 43.3 x 41.33 inch
    (1500 x 1100 x 1050 mm)
    77.95 x 14.96 x 18.5 inch
    (1980 x 380 x 470mm)
  • STANDARD ACCESSORIES
    Power Cord: 2
    LAN Cable (Cat 5E): 1
    IR Extender Cable: 1
    Remote Control: 1
    Installation Guide: 1
    Wall Mount: 1
    Spare Parts: LED module x20
    3 in 1 hub board x1
    Maintenance Tool: LD-MK-004 x1
    LD-MK-006 x1
  • OPTIONAL ACCESSORIES
    Maintenance Tool: LD-MK-004
    LD-MK-006
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