Acer X1128i
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Acer X1128i
Lamp:UHP, 4000 lm, 20 000:1, service life 4500 h
Resolution:800x600 px
Projection:from 1 m, up to 11.8 m
Coefficient:1.94:1 – 2.16:1
Connection:VGA, HDMI 1
A bright DLP projector for office and educational purposes, displaying images up to 300 inches diagonal with natural color rendition. Thanks to the brightness of the UHP lamp at a level of over 4000 lm, the model provides excellent image readability even in natural daylight conditions in medium and large “square” rooms. The projector can be operated in non-stop mode, i.e. 24 hours a day and 7 days a week.
Fortunately, the resource for its light source is declared from 4.5 thousand hours. The actual matrix resolution of the Acer X1128i corresponds to the SVGA frame format - 800x600 pixels. However, the model is capable of processing video in resolutions up to widescreen Full HD (1920x1200 pixels). The projector can be installed upside down, it has trapezoid adjustments horizontally and vertically (±40°), supports wireless broadcast technologies (in particular, Miracast), and an optional Wi-Fi adapter is connected to the model. The device's onboard connectors are represented by one HDMI, one USB 2.0, analog VGA, mini-Jack input and output (3.5 mm). The projector is equipped with a 3 W mono speaker for sound support of broadcasts.
All specifications
Specifications X1128i
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E-Catalog UK editor, Projectors
Mykola Boberskyi, edited 30.09.2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Acer 2026 - new arrivals, bestsellers, and the most relevant models Acer.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Acer 2026 - new arrivals, bestsellers, and the most relevant models Acer.
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Series Acer ProfessionalCompare using chart →
projection: coefficient 1.5:1 – 1.66:1, зум 1.3 x, rear projection, Full HD, 1920x1080 px, 3D, lamp: UHP, 4500 lm, 10 000:1, service life 5000 h, HDMI 2
projection: from 1 m, up to 11.8 m, coefficient 1.94 — 2.16:1, зум 1.1 x, rear projection, 800x600 px, 3D, lamp: UHP, ANSI 4800 lm, 20 000:1, service life 4000 h, VGA, HDMI 1
projection: from 1 m, up to 10 m, coefficient 1.54:1 – 1.72:1, зум 1.1 x, rear projection, 1280x800 px, lamp: ANSI 5000 lm, 20 000:1, service life 5000 h, VGA, HDMI 1
portable, projection: from 2.6 m, up to 6.7 m, coefficient 1.50:1 – 1.65:1, зум 1.1 x, rear projection, HDR, lamp: LED, ANSI 1000 lm, 8 000:1, sRGB 125 %, service life 20000 h, HDMI 1
projection: from 1 m, up to 7.5 m, coefficient 1.13:1 – 1.47:1, зум 1.3 x, rear projection, Full HD, 1920x1080 px, 3D, lamp: UHP, ANSI 5200 lm, 18 000:1, service life 5000 h, HDMI 2, speakers
projection: from 1 m, up to 11.8 m, coefficient 1.94 – 2.16, зум 1.1 x, rear projection, lens shift, 1024x768 px, lamp: 4800 lm, 20 000:1, service life 6000 h, VGA, HDMI 1
projection: from 1 m, up to 12 m, coefficient 1.96:1 – 2.15:1, зум 1.1 x, rear projection, 1024x768 px, lamp: ANSI 4800 lm, 20 000:1, service life 5000 h, VGA, HDMI 2
projection: from 1 m, up to 10 m, coefficient 1.55:1 – 1.7:1, зум 1.1 x, rear projection, 1280x800 px, lamp: ANSI 4800 lm, 20 000:1, service life 5000 h, VGA, HDMI 2
projection: from 1.2 m, up to 12.2 m, rear projection, 1024x768 px, lamp: P-VIP, 3700 lm, service life 2000 h, VGA, DVI
projection: coefficient 1.94:1 – 2.16:1, rear projection, 1024x768 px, 3D, lamp: 4800 lm, 2 000 000:1, service life 6000 h, VGA, HDMI 1
projection: from 1 m, up to 11.8 m, coefficient 1.94:1 – 2.16:1, зум 1.1 x, rear projection, 1024x768 px, 3D, lamp: ANSI 4800 lm, 20 000:1, service life 5000 h, VGA, HDMI 2
projection: from 1 m, up to 12 m, rear projection, 1024x768 px, lamp: 4000 lm, 20 000:1, service life 5000 h, VGA, HDMI 1
projection: from 1 m, up to 10 m, coefficient 1.54 :1– 1.72:1, зум 1.1 x, rear projection, 1280x800 px, 3D, lamp: UHP, ANSI 5000 lm, 20 000:1, service life 5000 h, VGA, HDMI 2
projection: from 1 m, up to 10 m, coefficient 1.54 – 1.72, 1280x800 px, 3D, lamp: LED, 4500 lm, 20 000:1, service life 6000 h, VGA
projection: from 1 m, up to 11.8 m, coefficient 1.94:1 – 2.16:1, зум 1.1 x, rear projection, 800x600 px, 3D, lamp: UHP, 4000 lm, 20 000:1, service life 4500 h, VGA, HDMI 1
projection: from 1 m, up to 10 m, coefficient 1.55:1 – 1.7:1, зум 1.1 x, rear projection, 1280x800 px, 3D, lamp: LED, 3200 lm, 2 000 000:1, service life 20000 h, HDMI 1
projection: from 1 m, up to 10 m, coefficient 1.5:1 — 1.65:1, зум 1.1 x, rear projection, Full HD, 1920x1080 px, 3D, lamp: P-VIP, ANSI 4800 lm, 10 000:1, service life 4000 h, HDMI 2
projection: coefficient 1.15:1 — 1.5:1, зум 1.3 x, rear projection, Full HD, 1920x1200 px, 3D, lamp: UHE, ANSI 4800 lm, 16 000:1, service life 4000 h, HDMI 2
projection: from 1 m, up to 9.8 m, coefficient 1.48 — 1.62:1, зум 1.1 x, rear projection, Full HD, 1920x1080 px, 3D, lamp: Laser-LED, ANSI 4800 lm, 50 000:1, service life 20000 h, HDMI 2, speakers
projection: from 1 m, up to 10 m, coefficient 1.54 — 1.72:1, зум 1.1 x, rear projection, 1280x800 px, 3D, lamp: Laser-LED, ANSI 5000 lm, 50 000:1, service life 20000 h, HDMI 2, speakers
AccessoriesAll accessories for Acer X1128i →
We recommendCompare using chart →
projection: coefficient 1.94:1 — 2.16:1, зум 1.1 x, rear projection, 1024x768 px, HDR, 3D, lamp: UHP, 4000 lm, 30 000:1, service life 15000 h, VGA, HDMI 2, speakers
projection: from 1 m, up to 11.8 m, coefficient 1.94 — 2.16:1, зум 1.1 x, rear projection, 800x600 px, 3D, lamp: UHP, ANSI 4800 lm, 20 000:1, service life 4000 h, VGA, HDMI 1
projection: from 1 m, up to 11.8 m, coefficient 1.94 — 2.16:1, зум 1.1 x, rear projection, 1024x768 px, 3D, lamp: UHP, ANSI 4800 lm, 20 000:1, service life 4000 h, VGA, HDMI 1
projection: from 1 m, up to 10 m, coefficient 1.96:1 – 2.15:1, зум 1.1 x, rear projection, 800x600 px, 3D, lamp: UHP, 4000 lm, 20 000:1, service life 5000 h, VGA, HDMI 1
projection: from 1 m, up to 11.8 m, coefficient 1.94:1 – 2.16:1, зум 1.1 x, rear projection, 800x600 px, 3D, lamp: P-VIP, ANSI 4800 lm, 20 000:1, service life 5000 h, VGA, HDMI 2
projection: from 1 m, up to 12 m, coefficient 1.94:1 – 2.16:1, rear projection, 1024x768 px, 3D, lamp: UHP, 4000 lm, 25 000:1, service life 6000 h, VGA, HDMI 1, speakers
projection: coefficient 1.96:1 — 2.15:1, зум 1.1 x, rear projection, 1024x768 px, 3D, lamp: UHP, ANSI 4000 lm, 20 000:1, service life 6000 h, VGA, HDMI 1, speakers
projection: from 1 m, up to 10.98 m, coefficient 1.55:1 – 1.7:1, зум 1.1 x, rear projection, lens shift, 1280x800 px, 3D, lamp: 3600 lm, 22 000:1, service life 5000 h, VGA, HDMI 1
motorized, portable, Android TV, projection: from 1.06 m, up to 3.18 m, coefficient 1.2:1, rear projection, Full HD, 1920x1080 px, HDR, lamp: Laser-LED, ANSI 300 lm, service life 30000 h, HDMI 1, USB-C, Wi-Fi, 802.11ac, speakers, 10400 mAh, up to 2.5 hours of work
projection: from 1 m, up to 8 m, coefficient 1.12:1 — 1.47:1, зум 1.3 x, rear projection, Full HD, 1920x1080 px, HDR, 3D, lamp: UHP, ANSI 3840 lm, 20 000:1, service life 15000 h, VGA, HDMI 2, speakers
projection: from 1.99 m, up to 5.47 m, coefficient 1.5:1 — 1.65:1, зум 1.1 x, rear projection, 3840x2160 px, 4K, HDR, 3D, lamp: LED, ANSI 900 lm, 200 000:1, service life 30000 h, HDMI 1
projection: from 0.99 m, up to 9.86 m, coefficient 1.49:1 – 1.64:1, зум 1.1 x, Full HD, 1920x1080 px, lamp: ANSI 3800 lm, 15 000:1, service life 6000 h, HDMI 1, speakers