Optoma UHD33 4K UHD Gaming & Home Cinema Projector

Description

The Optoma UHD33 is a high-performance 4K UHD projector engineered for immersive home cinema and next-generation gaming. Combining True 4K resolution, HDR support, ultra-fast refresh rates, and low input lag, the UHD33 delivers stunning visual clarity and responsive gameplay on screen sizes up to 300 inches. Whether you're watching blockbuster movies, streaming sports, or gaming on the latest consoles, this projector offers a truly cinematic big-screen experience.

Featuring CTA-certified True 4K UHD resolution with 8.3 million on-screen pixels, the UHD33 delivers exceptional detail, sharpness, and colour accuracy. HDR10 and HLG compatibility enhance contrast and depth, producing brighter highlights, deeper blacks, and more lifelike images. Optoma's Dynamic Black technology further improves image performance by automatically adjusting lamp output to create richer contrast and improved shadow detail.

Built specifically for gamers, the UHD33 supports up to 240Hz refresh rates at 1080p with an ultra-low input lag of just 4.2ms in Enhanced Gaming Mode. It also supports 21:9 ultra-wide gaming, allowing players to enjoy a wider field of view and more immersive gameplay.

With 3,600 lumens of brightness and a 1,000,000:1 contrast ratio, the projector performs exceptionally well even in rooms with ambient lighting. Dual HDMI 2.0 inputs, Full 3D support, built-in audio, and flexible installation options make the UHD33 a versatile entertainment solution for modern homes.

Key Features

• True 4K UHD (3840 × 2160) resolution
• 3,600 ANSI lumens brightness
• HDR10 and HLG compatible
• 240Hz high refresh rate gaming support
• Ultra-low 4.2ms input lag in Enhanced Gaming Mode
• 1,000,000:1 dynamic contrast ratio
• Supports 21:9 ultra-wide gaming
• Dynamic Black technology for deeper blacks
• Rec.709 colour accuracy
• Full 3D playback support
• Dual HDMI 2.0 inputs
• Built-in speaker
• Colour Management System (CMS)
• Supports screen sizes up to 300 inches
• Long lamp life up to 15,000 hours

Technical Specifications

• Model: UHD33
• Projection Technology: DLP
• Native Resolution: 4K UHD (3840 × 2160)
• Brightness: 3,600 ANSI Lumens
• Contrast Ratio: 1,000,000:1
• HDR Support: HDR10 & HLG
• Aspect Ratio: 16:9 Native
• Throw Ratio: 1.21 – 1.59:1
• Zoom: 1.3x Manual
• Screen Size: 33" – 300"
• Refresh Rate: Up to 240Hz
• Input Lag: 4.2ms @ 1080p/240Hz
• Colour Gamut: Rec.709
• Keystone Correction: ±40° Vertical
• HDMI Inputs: 2 × HDMI 2.0
• USB Port: 1 × USB-A Power
• Audio Output: 3.5mm Audio Out, Optical S/PDIF Out
• Built-in Speaker: 10W
• Lamp Life: Up to 15,000 Hours
• Noise Level: 26dB (Eco Mode)
• Dimensions (W × D × H): 315 × 270 × 118 mm
• Weight: 4.4 kg
• Colour: White