Features Quality visuals These displays deliver 3840 x 2160 4K UHD resolution for vivid images that look clear from any angle. You also get multiple display connectors to make it easy to connect any video source. Good for your eyes RT0 displays use Flicker-less tech to reduce eye-strain-causing screen flickering. Blue Light Filter tech lets you filter out strain-causing blue light when you have to work long hours, & Acer Comfy View tech reduces the light reflected off the screen. Helping the environment These displays are designed to reduce their impact on the planet. Their Eco Display design means they have ENERGY STAR 7.02 certification for being very energy-efficient, & they dont contain mercury. These displays & their packaging are also designed to be easily recycled. No Screen Tearing Say “goodbye” to stuttering & tearing. Free Sync & Adaptive-Sync technologies match the refresh rate of your monitor with your graphics card to provide the smoothest gaming experience. Technical Specifications General Screen Mode: 4K UHD Response Time: 1 ms GTG Aspect Ratio: 16:9 Horizontal Viewing Angle: 170° Vertical Viewing Angle: 160° Mount Type: Wall Mountable Backlight Technology: LED Panel Technology: Twisted Nematic Film (TN Film) Tilt Angle: -5°to 15° Swivel Angle: No Maximum Adjustable

Height: No Adjustable Display Pivot: No Horizontal Frequency: 160 k Hz
- Display Port 30 k Hz to 160 k Hz
- HDMI Vertical Frequency: 40 Hz to 60 Hz
- Display Port 40 Hz to 60 Hz
- HDMI Video Maximum Resolution: 3840 x 2160 Standard Refresh Rate: 60 Hz Colour Support: 1.07 Billion Colors Dynamic Contrast Ratio: 100, 000, 000:1 Brightness: 330 cd/m-square Native Contrast Ratio: 1, 000:1 Tearing Prevention Technology: AMD Free Sync™ Audio Number of Speakers: 2 Speakers: Yes Speaker Output Power: 2 W Interfaces/ Ports HDMI: Yes Display Port: Yes Power Description Energy Efficiency Class: B Energy Consumption per Year: 64 k Wh Input Voltage: 120 V AC 230 V AC Operating Power Consumption (EEL): 44 W Operating Power Consumption (Energy Star): 41.50 W Standby Power Consumption: 490 m W Off-Mode Power Consumption: 420 m W Physical Characteristics VESA Mount Compatible: Yes VESA Mount Standard: 100 x 100

Colour: Black

Height: 382 mm

Width: 659 mm

Depth: 65 mm Height with Stand: 482 mm Width with Stand: 659 mm Depth with Stand: 210 mm Weight (Approximate): 5.10kg Weight with Stand (Approximate): 5.64kg Miscellaneous Package Contents: RT280K Widescreen LCD Monitor 1 x Displayport Cable Power Cord Environmental Certification: MPR II













...

Rich colors, superb clarity, & high brightness in 3D Convenient ultra-short-throw projection. Handy top-loading lamp design. ...

Even in bright rooms, your visuals stay as brilliant as your ideas. After prolonged projector use, colors are still vibrant, contrast high & text crisp thanks to Acers advanced color technologies. Achieve perfect projection with keystone correction. Explore your concepts & engage your audience more deeply using 3D. * Did you know all Acer Projectors come with a 2 year hardware warranty & 1 year Lamp warranty?? IF you are public sector, you can register for a Free warranty upgrade to 3 years!! Next business day de/re install on the hardware & 3 years unlimited lamp warranty! If things do go wrong.... Acer aim to repair & return your projector In 2 working days of receipt! For Public sector they aim to be on site the next business day. ...

XGA resolution & 3, 100 lumens brightness for crystal clear image Short throw projection eliminates annoying shadows or dazzling light for presenters Acer Dust-Shield Solution prevents from impact of dust or sand Constant Brightness offers consistent brightness up to 3 years Acer Color Boost II+ Color Boost II+ refines the waveform to improve optical color performance on lamp spectrum & color wheel properties. Natural color temperature is refined to achieve optical color balance. Color brightness can be adjusted for different contents or environment. Dust Shield Solution The cutting-edge technology is a cost-effective system to project projectors from damage caused by airborne dust & s&. Acer projector offers four guards
- Sealed Engine, Vertical Board, 3D Dust Filter & Lens Shield
- to secure projectors in the long run Acer Eco Projection Acer Eco Projection is a complete environment-friendly power management solution that reduces standby power consumption by up to 90%, from 5 W to 0.5 W. Also featured in the Acer Eco Projection suite is Acer e Power Management for customized power-saving configurations.

...

Acer’s Education series projectors portray clear, large images from either a distance, or when positioned conveniently close to the projection screen. This makes them ideal to be used in education facilities or any smaller space. Their high resolution makes for clear & detailed big screen images, while color enhancement features deliver vivid hues. Product Features From near or far The Education series projectors are great for both small rooms & classrooms. Positioning the projector close to the screen lets you easily point out details without casting shadows or being dazzled by the bright projector beam. For larger or more conventional rooms, you’ll appreciate their powerful ability to project a bright image from a distance Rich visuals Education series projectors deliver XGA resolution to display video, enabling them to display fine detail & small print clearly. Bright projector lamps & high contrast ratios produce vivid images, while Acer Color Boost & Acer Color Safe technologies deliver enhanced color performance & fidelity, with impressive results. Conveniently flexible Acer's top-loading design enables quick & easy lamp replacement. These projectors also have a wide range of ports that can connect to all sorts of other equipment. Eco-smart Education series projectors have Acer Eco Projection technology & use very low wattage in standby mode, which lowers their power consumption, lengthens lamp lifespan to many hours, and reduces noise levels. These projectors not only reduce energy consumption & lamp replacement costs, they also have less environmental impact. ...

Acer's Education Series projectors portray clear, large images from either a distance, or when positioned conveniently close to the projection screen. This makes them ideal to be used in education facilities or any smaller space. Their high resolution makes for clear & detailed big screen images, while color enhancement features deliver vivid hues. From near or far Rich visuals Conveniently flexible Eco-smart ...

A projector designed to last that gives you the quality & functionality that you need for everyday use. Thanks to a special short distance lens, the Acer S1386WH projects an image with native HD resolution & a diagonal of more than 2 metres at a projection distance of just 90 cm. ...

A projector designed to last that gives you the quality & functionality that you need for everyday use. ...

High-def visuals leap to life thanks to Full HD resolution & an extremely high contrast ratio. You ll appreciate both the imagery & the look of this streamlined yet powerful Acer monitor. Display diagonal 19 " Response time 5 ms Display brightness 250 cd/m-square Viewing angle, horizontal 176 ° Viewing angle, vertical 176 ° Colour of product Black Weight 2500 g Power consumption 11.94 W ...

Designed from scratch to combine an eye-catching design with excellent video graphic performance, the S1 series is a real jewel, including innovative display technologies to deliver crisp & clear images. High resolution, exceptional contrast ratio & 5 ms response time make this series extremely versatile & performing, especially when viewing moving images. Acer Adaptive Contrast Management (ACM) dynamically adjusts the contrast ratio to achieve ultra-sharp images. Each scene is analyzed to fine-tune images frame by frame & enhance color quality, obtaining a dramatic improvement of gradation & detail, especially in dimmer & brighter scenes. ...