S4
- Feature
- Parameter
- Structure
- Case
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* Reliable, stable and guaranteed with gold wire tube
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* Using PWM driver chip, 4k refresh rate. Taking pictures of waterless ripples
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* PWM-SS dual energy-saving driver IC supports 4V low-voltage startup, double energy saving and more power saving
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* Viewing angle ≥140° Multi-directional viewing is always the same
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* High-quality silicone, waterproof, moisture-proof, fast heat dissipation, super weather resistant, long life
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* With perfect drainage holes and reinforced rib design for engineering and engineering mechanics, the bottom case is thick and easy to make a large screen.
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* High-end products, more widely used
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Usually used in conference video centers, information centers, demonstration centers and studios, indoor halls, TV studios, exhibition halls, theater government department,conference rooms , entertainment venues, schools, hospitals, performing arts centers, etc,
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