Overview
High-Definition 1080p Resolution
The Optoma HD28HDR delivers stunning 1080p Full HD resolution, providing sharp and detailed images for an immersive viewing experience. This resolution is ideal for watching movies, TV shows, and playing video games with clear and vivid picture quality.
Support for 4K Input and HDR Compatibility
One of the standout features of the HD28HDR is its support for 4K input and HDR (High Dynamic Range) compatibility. While the native resolution is 1080p, the projector can accept 4K signals, ensuring future-proof compatibility with the latest video content. HDR compatibility enhances the image by providing a wider range of colors and contrast, making bright scenes more vibrant and dark scenes more detailed.
Enhanced Gaming Mode
The HD28HDR is equipped with an Enhanced Gaming Mode, which optimizes the projector for gaming. This mode reduces input lag to as low as 8.4ms, ensuring a responsive gaming experience with minimal delay. The 120Hz refresh rate further enhances gameplay by providing smoother motion, crucial for fast-paced games.
High Brightness
With 3600 lumens of brightness, the HD28HDR can deliver clear and bright images even in well-lit rooms. This high brightness level ensures that the projector performs well in various lighting conditions, making it versatile for different viewing environments.
Dynamic Black Technology
The projector features Dynamic Black technology, which improves the contrast ratio by adjusting the lamp output dynamically based on the brightness information of each frame. This results in deeper blacks and more vibrant colors, enhancing the overall picture quality.
Flexible Connectivity
The HD28HDR offers flexible connectivity options, including HDMI inputs that support 4K signals, enabling easy connection to a wide range of devices such as Blu-ray players, gaming consoles, and streaming devices. The projector also includes a USB port for powering external devices like streaming sticks.
Easy Setup and Installation
The projector is designed for easy setup and installation. It features vertical keystone correction and a 1.1x zoom, allowing for flexible placement and adjustment to achieve a perfectly aligned image. The compact and lightweight design makes it easy to mount on a ceiling or place on a table.
Long Lamp Life
The lamp life of the HD28HDR is rated up to 15,000 hours in Dynamic mode, reducing the need for frequent replacements and lowering the total cost of ownership. This ensures long-term reliability and consistent performance.
Built-In Speaker
For added convenience, the projector comes with a built-in speaker, providing decent audio output for casual viewing. However, for a more immersive audio experience, it is recommended to connect external speakers or a sound system.
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