Delivering consistent, reliable performance with vivid colour and clarity, the Sharp A Series is engineered for fixed installations that require dependable image quality and low maintenance.
With precise white point calibration and an extended colour space, the A Series uses 12-bit colour signal processing to achieve rich saturation and deep contrast, perfect for detailed visual content in education, public displays, and simulation environments. Its super-silent operation makes it well suited to acoustically sensitive spaces such as lecture halls, museums, and contol rooms.
The sealed optical engine, rated IP5X against dust ingress, maintains stable image quality and sustained brightness over time. The filter-less LCD design combined with a laser light source removes the need for lamp replacements, minimising service costs and enabling up to 20,000 hours of operation.
Installation is streamlined with Sharp's ProAssist software, enabling remote setup and adjustment even when the projector is inaccessible. Wide lens shift, along with advanced features such as HDBaseT-out, blending, and stacking capabilities, ensures flexible integration in complex environments.
Benefits
No lamp replacement – up to 20,000 h maintenance free operation possible due to Laser Light Source.
No filter service required – the enhanced sealed optical laser LCD engine allows a filter-free design, IP5X rated against dust ingress. Brilliant colour brightness is maintained and servicing costs need no longer feature in your budget
Compact design – a large venue projector with a comparatively small footprint and light weight design.
Impress with vivid colour & contrast – brilliant white and wide colour space with high dynamic contrast supporting HDR10 standard via HDMI interface.
Incredible visualisation capabilities – impressive free tilt and portrait installation capability, unique geometric adjustment, tiling and camera based blending.
Specifications
Product Information
Product Name
Sharp A155U
Product Group
Professional Advanced LCD Laser Installation Projector
Order Code
60006253 (B),
60006257 (W)
Image
Projection Technology
3LCD Technology
Native Resolution
1920 x 1200 (WUXGA)
Aspect Ratio
16:10
Contrast Ratio
3000000:1
Brightness
14000 Lm / 15000 Lm Center; compliant with ISO21118-2012
depending on lens selection (std. option NP54ZL at 1.25-2.01:1)
Projection Distance [m]
0.68 – 80.77
Screen Size (diagonal) [cm] / [inch]
Maximum: 1,270 / 500"; Minimum: 152 / 60"
Zoom
Motorized
Focus Adjustment
Motorized
Supported Resolutions
1080i/50/60;1080p/24/25/30/50/60;1920x1200 (WUXGA) - 640x480 (VGA);2048 x 1080 (2k);2560 x 1600 (WQXGA);4096 x 2160 (4k);720p/50;720p/60
Frequency
Digital Frequency: Horizontal: 15/24 - 153 kHz; Vertical: 24-120 Hz
Connectivity
Digital
Input: 1 x 3G-SDI; 1 x HDBaseT; 2 x HDMI™ supporting HDCP 2.2 Output: 1 x HDBaseT supporting HDCP 2.2
Audio
Input: 1 x HDBaseT audio support; 2 x HDMI audio support Output: 1 x 3.5 mm Stereo Mini Jack (variable)
Control
Input: 1 x 3.5 mm Stereo Mini Jack (Wired Remote); 1 x D-Sub 9 pin (RS-232), Ethernet
LAN
1 x RJ45
USB
1 x USB A (2A power delivery)
Remote Control
Remote Control
Audio Control; Digital Zoom; Geometric Correction; ID Select; ID set; Power (On-OFF); Select (up, down, left, right); Shutter function; Source Select; Test Picture; Zoom/Focus and Lens Shift Control
1 50% of initial brightness at the end of specified laser life time at 25 degree ambient temperature.
* This product has been equipped with a laser module and is classified as Class1 of IEC60825-1 Ed3 2014 and is classified as RG2 of IEC62471-5 Ed1 2015 (changing to RG3 with the use of NP55ZL, NP65ZL lens.) DO NOT LOOK DIRECTLY INTO THE BEAM.
All rights reserved in favour of their respective owners. All hardware and software names are brand names and/or registered trademarks of the respective manufacturers. All specifications are subject to change without notice. Errors and omissions are excepted. 16.11.2025
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