CHiQ A5U 4K UST Laser Projector - Fully Featured with Amazing Brightness
Key Features:
- 4K UHD Resolution – Get Ready for Tomorrow
- 130% Colour Gamutcolour gamut Colour gamut refers to the range of colours a projector can display. It is typically measured using the CIE 1931 colour space, which visualizes the range of colours visible to the human eye in a two-dimensional diagram. This colour space represents a projector's colour gamut, showing the specific colours that the projector can accurately reproduce. Rec. 709, also known as BT.709, is a standard colour gamut used in high-definition television (HDTV) and Blu-ray discs. It defines the colour space for HDTV with a specific range of colours that can be reproduced. The Rec. 709 colour space is smaller than the human eye's full range of colours, but it has been widely adopted for HD content production and display. On the other hand, Rec. 2020, also known as BT.2020, is a standard encompassing a significantly wider colour gamut than Rec. 709. It is designed to represent a much larger range of colours, closer to what the human eye can see. Rec. 2020 is often associated with ultra-high-definition content and next-generation display technologies, offering a more extensive palette of colours for more vibrant and lifelike imagery. The measurement of color gamut involves using a spectrophotometer or a colorimeter to analyze the projector's output across various wavelengths of light. This data is then plotted on the CIE 1931 color space diagram to visualize the projector's color gamut. This allows for a quantitative assessment of the projector's color reproduction capabilities according to specific color gamut standards such as Rec. 709 or Rec. 2020. – Accurate and Vivid Image
- Ultra-Short-Throw, 100″ from 19.5cm
- 25,000 Hours Light Source Lifespan – Maintenance Free
- Advanced Colour Management System (CMS)
- 2500 ANSIANSI ANSI lumens is a measurement of the total amount of visible light generated by a projector, as standardised by the American National Standards Institute (ANSI). It provides an accurate and consistent way to assess a projector's brightness, taking into account factors such as light output across the entire image, uniformity, and colour accuracy. ANSI lumens indicate the projector's brightness level, with higher values typically leading to better performance in spaces with ambient light or larger screens. Luemns – Never Overstated
- MEMCMEMC MEMC (Motion Estimation, Motion Compensation) is an image processing technology utilised in projectors to enhance the quality of fast-moving images and reduce motion blur during video playback. The MEMC technology functions by analysing the motion in the original video content and then creating and inserting interim frames between the existing frames. This process effectively increases the frame rate of the video, resulting in smoother transitions and reduced motion blur, especially during fast-paced sequences or high-action content. By intelligently interpolating frames, MEMC can significantly improve the visual experience when viewing fast-moving content such as sports events or action-packed movies on a projector. This technology aims to deliver sharper, more fluid motion, enhancing the viewing experience and ensuring that the projected images maintain clarity and smoothness, even during dynamic motion sequences. In summary, MEMC image processing technology for projectors enhances the visual quality of fast-motion content, contributing to a more immersive and enjoyable viewing experience for audiences., HDR, HDCP 2.2, DNR Supported
- Full range of connection ports with USB Power Supply Capability
- Built-in WiFi and Bluetooth, Built-In Media Manager
The Power of 4K
4K resolution is an incredible improvement over standard high definition. For a 16:9 ratio, 4K (3840 x 2160) contains almost four times the pixels of HD. This means a clearer more detailed image. The higher pixel count also allows for closer viewing by the audience without loss in quality of the content on the screen.
2500 ANSI Lumens with 0.21:1 Throw RatioThrow Ratio The throw ratio of a projector refers to the ratio of the distance between the projector and the screen to the width of the projected image. This ratio determines the size of the image based on the projector's distance from the screen, making it a crucial factor in choosing the right projector for a specific space. To calculate the distance between the projector and its screen using the throw ratio, one can use the following formula: Distance = Throw Ratio x Width of the Image For instance, if a projector has a throw ratio of 1.5:1 and the desired width of the image is 6 feet, the distance from the projector to the screen would be 1.5 x 6 = 9 feet. Understanding the throw ratio and its calculation is essential for setting up a projector to achieve the desired image size and optimal viewing experience based on the available space.
A5U offers 2500 ANSI luemns, when working with its ultra short throw ratio of 0.21:1 (100” from 19.5cm), the perceived image brightness is over 5000ANSI lumens when compared with conventional long throw projectors.
The high brightness and short projection distance make viewing in the day time possible and that is critical for a projector to replace TVs.
Vivid and Accurate Colour
A5U offers 130% NTSC color gamut which covers 115% of HDTV rec. 709 benchmarks to deliver the accurate, vivid, lifelike UHD images.
Advanced Colour Management (CMS)
The advanced CMS allows user to customise full range of colour settings including RGB values, gamut management and white balance adjustment to meet the demands for professional image calibrations.
HDR and HLG Compatible
A5U supports both HDR10 and HLG (Hybrid Log Gamma) decoding and display.
With the HDR10 and HLG support, A5U displays far more image details and textures. It helps to enhance the image contrast, display wider range of colour, bringing more realism and depth to the projected image.
MEMC (Motion Estimation and Motion Compensation)
Using the sophisticated Motion Estimation and Motion Compensation technology, A5U can eliminate motion blurring or image judder to smooths the picture when you watching movie, sports or playing games.
Media Player - Built-In and External
With the built-in media player on A5U, files on USB drive or your local network (via DLNA) can be streamed directly on the projector.
A5U is HDCP2.2 compatible, when connected with external media players such as Apple TV, Amazon FireTV or NVIDIA Shield, 4K UHD contents can be streamed without restrictions.
All Connected
Full range of connection options
To be the centre-piece of your home theatre, A5U offers full range of connection ports as well as built-in WiFi, Bluetooth and media player to make sure you have all the connection options when you need them.
USB Power Supply Capability
A5U’s USB port can power a HDMI dongle, such as Google Chromecast and Amazon FireTV stick so you do not need separate cable/wall plug for them.
Connection Options:
- RJ45 Ethernet Port
- 1 x Coaxial output, 1 x 3.5mm Audio output, 1 x VGA audio Input
- 2 x USB 2.0
- 1 x HDMI 2.0 with ARC, 1 x HDMI 2.0
- Built-in Bluetooth 5.0.
- Built-in WiFi (5GHz/2.4GHz Dual Band)
Compare UST Projectors Available from Us
VAVA LT-002
Brightness: 1800 ANSI Lumens
Throw Ratio: 0.233:1 (100″@40cm)
Keystone Adjustmentkeystone adjustment The keystone adjustment feature on a projector corrects the trapezoidal distortion of the projected image that can occur when the projector is not perpendicular to the screen. This distortion happens when the projector is tilted vertically or horizontally, resulting in a skewed or trapezoid-shaped image rather than a perfect rectangle. The keystone adjustment allows users to digitally manipulate the projected image's shape, correcting the trapezoidal distortion and ensuring that the image appears rectangular and proportional. This feature is especially useful when the projector cannot be placed directly in front of the centre of the screen due to space constraints or mounting limitations. By adjusting the keystone settings, users can align the projected image with the screen, resulting in a more accurate and visually pleasing display.: 8 Points
HDR/HLG Support: Yes
Colour Gamut: 113% Rec.709
CHiQ A5U
Brightness: 2500 ANSI Lumens
Throw Ratio: 0.21:1 (100″@19.5cm)
Keystone Adjustment: None
HDR/HLG Support: Yes
Colour Gamut: 130% BT. 709
Changhong V8S
Brightness: 2500 ANSI Lumens
Throw Ratio: 0.21:1 (100″@19.5cm)
Keystone Adjustment: 8 Points
HDR/HLG Support: Yes
Colour Gamut: 130% BT. 709
Optoma P2
Brightness: 3000 Lumens
Throw Ratio: 0.25:1 (100″@55.4cm)
Keystone Adjustment: 4 Points
HDR/HLG Support: Yes
Colour Gamut: 120% BT. 709
