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Front view of Viewsonic PX748-4K Projector
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ViewSonic PX748-4K 4,000 ANSI Lumens 4K Home Projector

Rs. 270,000
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Bring the big-screen experience home with the ViewSonic PX748-4K, a powerful 4K UHD home theater projector built for movies, sports, and high-performance gaming. Featuring true 4K resolution (3840 x 2160) and 4000 ANSI Lumens brightness, this high-brightness projector delivers crystal-clear, vibrant visuals even in well-lit living rooms. Its impressive 12000:1 contrast ratio ensures deeper blacks and enhanced image depth for a more immersive cinematic experience.

Designed for both home cinema enthusiasts and gamers, the PX748-4K offers ultra-fast 4.2ms low input lag, making it ideal for PS5, Xbox, and PC gaming. The flexible 1.3x optical zoom, keystone correction, and wide throw ratio allow easy installation for screen sizes up to 300 inches.

With dual HDMI ports, USB Type-C connectivity, long lamp life up to 20,000 hours (SuperEco mode), and a built-in speaker, this 4K projector is a complete solution for premium home entertainment and large-screen viewing.

Native Resolution 3840 × 2160 (4K UHD)
Brightness 4,000 ANSI Lumens
Light Source Type Lamp (240W, 4,000 hrs / 20,000 hrs SuperEco)
Display Technology 0.47″ DLP (4K-UHD)
Contrast Ratio 12,000:1
Aspect Ratio 16:9
Projection Size Range 30″ – 300″
Throw Ratio 1.13 – 1.47:1
Lens & Zoom Manual Focus, 1.3× Optical Zoom (F1.94–2.12, f=12–15.6mm)
Keystone & Lens Shift H ±40°, V ±40°, Digital Lens Shift ±20% (H/V)
Built-in Audio 10W Speaker
Connectivity & Control
HDMI 2.0b ×2 (HDCP 1.4/2.2), USB-C (5V/2A), USB-A (Power 5V/1.5A), Audio Out (3.5mm), RS-232, RJ45 (LAN Control), 12V Trigger
Noise Level 33 dB (Normal), 28 dB (Eco)
Dimensions & Weight 312 × 222 × 108 mm; 2.8 kg

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