LED SCREEN  ยี่ห้อ Viewsonic รุ่น LDC031-150

• Customizable screen size with All-in-One design for hassle-free installation ​
• Anti-collision, dustproof, and moisture-proof through GOB surface treatment​
• Centralized and efficient management via LAN control ​
• Detachable system control box for minimalistic aesthetics and easy access​
• Ultra-slim design that seamlessly blends into any space​

1. Speakers
2. HDMI Out
3. SPDIF Out
4. HDMI In*4
5. LAN
6. Audio Out*2
7. IR Interface
8. Light Senor
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

SPECIFICATIONS

• Screen Size: 31.5″
• Display Area (mm): 640 (H) x 480(V)
• Native Resolution: 416×312
• Panel Technology: Direct view LED
• LED Package Type: SMD 3 in 1 (GOB)
• Bonding Wire: Copper
• Pixel Pitch (mm): 1.538
• 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 OS: Android 9.0
• Resolution Support: VGA(640 x 480) to 4K(3840 x 2160@60hz)
• HDTV Compatibility: 480p, 576p, 720p, 1080p, 2160p
• Horizontal Frequency: 31K-94kHz
• Vertical Scan Rate: 56-85Hz
• 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)
• HDMI out: x1
• (HDMI 1.4, HDCP 1.4)
• (internal x1)
• Speaker: 30Wx2
• Audio out (3.5mm): x2
• USB Type A (Power): Shared with USB input
• (5V/0.9A x1, 5V/0.5A x1, USB-C 5V/1A x1)