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Optoma HQView320 Compact image processor and edge blending

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Compact, affordable, powerful image processor. 4-Sided soft edge blend, powerful geometry correction. Warp mapping for curved screen projection. 3 Year Warranty

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• Edge blending and warping
• Ultra low latency
• 4 sided blending
• Inputs include DVI/VGA

HQView320 HQV™ Scaler with Warp and Edge Blend - Best in class professional image processing in a compact affordable module.

Optoma have worked in partnership with Calibre to produce special versions of Calibre’s edge blending and warping products optimised for use with our ProScene projectors. This unique collaboration significantly reduces the complexity and configuration time required to edge blend multiple ProScene projectors and is covered by the industry leading ProScene technical support services should you require assistance with your edge blending project.

Edge blending explained

Some applications call for an image that is brighter and higher resolution than can be provided by one projector. In this situation a single image can be created from multiple projectors but unless done well the image will show visible bands where the projected images overlap

Edge-blending technology solves this problem by eliminating the visible banding and creating a single bright, high resolution image across the screen.

Edge blending multiple projectors in an array makes it possible to create very bright, high-resolution very wide projection displays. By using the HQView320 or HQView520 you can precisely control multiple, edge-blended images seamlessly, quickly and easily.

Designed with the end-user applications in mind, the HQView320/520 let you expertly edge-blend multiple, curved images seamlessly, on all four sides, for an unlimited number of projectors. Precisely control edge-blended images and warp displays to fit almost any projection surface – flat or curved.

The Optoma Advantage

Traditionally blending solutions are time-consuming and complicated to set up with many incompatibilities between blending solutions and projectors. The Optoma blending solution removes this issue. Each Optoma ProAV projector model has been painstakingly tested with the HQView320/520 and a series of optimised presets developed that greatly reduces the complexity and time required to setup blending projects.

If you do require help with your blending project, uniquely, the industry leading Optoma ProAv support team is on hand to support your complete blending project – the blending boxes and the projectors as a single system. This greatly simplifies the support process for you and enables us to assist you get your blending projects back on track quickly and efficiently.

For more than ten years Optoma has been one of the world’s foremost projector designers and manufacturers - amongst the very few companies that focus exclusively on projectors.

Today the Optoma range represents the evolution of projection expertise, honed and refined by manufacturing and supporting millions of projectors the world over. This knowledge and skill has been distilled into our products and support services which are designed specifically for demanding professional applications.

• Higher education
• Lecture theaters
• Houses of worship
• Museums
• Conference rooms
• Digital signage
• Stage shows
• Live events
• Projection mapping

• Auditoriums
• Boardrooms
• Broadcast studios
• Large classrooms
• Exhibitions
• Meeting rooms
• Post production
• Theater
• Trade shows

Harnessing the power of the Reon™ video processor from IDT, running state of the art HQV algorithms with expertly designed hardware and firmware from Calibre, HQView320 is a compact yet high performance image scaler with HDMI/DVI/Component/VGA input capability and HDMI/DVI output which provides stunning image quality for professional, broadcast and corporate AV users.

HQView320 includes 4-sided soft edge blend for seamless blending of multiple projectors and flexible geometry correction functions able to correct image shape and projector misalignment by dragging and dropping each image corner, or by pin, barrel, rotation, or by keystone and rotation.

Full warp mapping is also supported by HQView320. A flexible and intuitive PC application is included for easy warp map creation, or third-party generated warp maps can also be processed from automatic image alignment systems making HQView320 ideal for dual overlaid projector alignment in 3D projection systems.


1x Component analog video YPbPr(S) or RGBS/RGsB via 3 or 4 x BNC jack

1x DVI/HDMI with HDCP via DVI-I connector, supports HDMI with HDCP, 8/10/12 bit video compatible

1x VGA analog via DVI-I connector (common with DVI/HDMI input

Supported video formats:

HD 720p, 1080i, 1080psf (psf digital only), 1080p23.97/24/25/30, 1080p30, 1080p59.94, 1080p60

ED 480p, 576p

SD 625i (576i), 525i (480i)

Common Vesa graphics formats from 640x480 to 1920x1200 (with reduced blanking for 1920x1200 and 1600x1200 modes)



(HDMI with deep color 8/10/12 bit support, via DVI connector.)

1x DVI/HDMI with HDCP via DVI-I connector, supports HDMI with HDCP, 8/10/12 bit video compatible

1x VGA analog via DVI-I connector (common with DVI/HDMI input)

Supported Output formats:

Common VESA formats from 640x480 to 1920x1200, 720p, 1080p

Selectable I/O lock mode, or frame rate conversion mode

Selectable aspect ratio conversion, or incoming aspect ratio preserve mode

User Controls

Remote control via RS232, TCP/IP API and Web Server.

PC-based Warp Map Generator tool.

Keypad for OSD menu access

USB port for uploading software updates and new features.

Power Requirements

12VDC@approx 1.5A, external 100-265VAC PSU included.


3-years return to base warranty covers parts and labour, shipping excluded.

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