ViewSonic LDS138-151 Foldable All-in-One LED
0- Category:Viewsonic Led
Foldable 138” All-in-One LED Display
- Pre-assembled kit, ready for immediate use—no installation required
- Foldable screen that fits easily into large passenger elevators for convenient transport
- Shockproof, dustproof, and moisture-resistant with GOB surface treatment
- Built-in stand with an integrated control box and motorized height adjustment
- Seamless large display designed to captivate audiences in any space
Specifications
| Category | Specification |
|---|---|
| Display Type | Direct View LED |
| Screen Size | 138 inches |
| Resolution | 1920 × 1080 (Full HD) |
| Aspect Ratio | 16:9 |
| Brightness | 600 nits |
| Contrast Ratio | 6,500:1 |
| Refresh Rate | 3,840 Hz |
| Viewing Angle | 170° (Horizontal) / 170° (Vertical) |
| Pixel Pitch | 1.588 mm |
| LED Grayscale | 13 bits |
| Color Gamut | 120% Rec.709 |
| Backlight Life | 100,000 hours |
| Ingress Protection | IP54 (Front) |
| Impact Resistance | IK06 |
| Operating System | Android 9.0 |
| CPU | RK3399 |
| GPU | ARM Mali-T860MP4 |
| Memory | 4 GB DDR4 |
| Storage | 32 GB (26 GB available) |
| Built-in Speakers | 30W × 2 |
| HDMI Inputs | 4 × HDMI 2.0 (HDCP 2.2) |
| HDMI Output | 1 × HDMI 1.4 |
| USB Ports | 1 × USB 3.0, 2 × USB 2.0 |
| USB-C | 1 × USB-C (data) |
| Audio Output | 2 × 3.5 mm |
| Digital Audio | 1 × SPDIF |
| LAN | 2 × RJ45 |
| Control Ports | RS232, IR In |
| Wireless | Wi-Fi 2.4GHz / 5GHz |
| Power Input | 100–120V, 50/60 Hz |
| Power Consumption (Typical) | 581 W |
| Power Consumption (Max) | 1,745 W |
| Standby Power | <0.5 W |
| Operating Temperature | 0 – 40 °C |
| Humidity | 20 – 80% (non-condensing) |
| Dimensions (Min) | 1850.81 × 1948.4 × 780 mm |
| Dimensions (Max) | 3064 × 2598 × 780 mm |
| Net Weight | 250 kg |
| Gross Weight | 417 kg |
| Warranty | 3-year limited warranty |
| Special Features | Foldable screen, motorized stand, front-serviceable LED modules, wireless casting (vCast), PIP/PBP support |
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