[1]Specifications vary depending on model and/or region.
Model: X1128H
Part: MR.JTG11.001
Acer Essential series projectors are best value projectors ideal for everyday
use, at work or home. Make your presentations more compelling and
entertainment more exciting with high brightness, high contrast and DLP®
3D Ready2, while adhering to your bottom line.
See crystal-clear, vibrant images from a distance in Reproduce lifelike colors and brilliantly bright images Enjoy consistent, natural colors with ColorSafe II
daylight or medium to large rooms with up to 4,800 with Acer ColorBoost3D™ technology. technology, which controls the dynamic RGB levels to
lumens of brightness. prevent color decay.
Acer LumiSense™ adjusts the image brightness and Protect your eyes from unnecessary strain by utilizing What you hear will be just as good as what you see with
color saturation based on the content you're viewing. Acer BlueLightShield™ technology. the powerful built-in speakers.
Light Source 220 W
Projection System DLP™
Light Source Life 6000 hours (Standard), 10000 hours (ECO)
Light Source 220 W
Brightness 4800 ANSI Lumens (Standard), 3600 lm (ECO)
Light Source Life 6000 hours (Standard), 10000 hours (ECO)
Aspect Ratio 4:3 (Native), 16:9 (Supported)
Native Resolution 800 x 600
Maximum Resolution 1920 x 1200
Brightness 4800 ANSI Lumens (Standard), 3600 lm (ECO)
Aspect Ratio 4:3 (Native), 16:9 (Supported)
Contrast Ratio 20,000:1
Image Size 23" (58.4 cm) ~ 7.62 m (300")
Keystone Correction +/- 40° (Vertical, Manual & Auto)
Throw Ratio 1.94 to 2.16 (1295.4 mm@2000 mm)
Zoom Ratio 1.1x
Digital Zoom 2x
Lens F = f/2.41~f/2.53, f = 21.85 mm~24.01 mm, Manual Zoom, Manual Focus
Projection Mode Front, Rear, Ceiling, Rear Ceiling
Display Colour 1.07 Billion Colors (30-bit)
1.07 Billion Colors (30-bit)Vertical Sync Rate 24 ~ 120 Hz
Horizontal Sync Rate 15 to 100 kHz
VGA In x1, D-sub
VGA Out x1, D-sub
Video x1, RCA
Audio In x1, 3.5mm mini jack
Audio Out x1, 3.5mm mini jack
S/PDIF
Speaker x1, 3 W Speaker
x1, 3 W SpeakerPower Supply 100 V AC ~ 240 V AC
Input Voltage 120 V AC
230 V ACOperating Power Consumption 275 W
Standby Power Consumption 500 mW
Fan Noise 32 dB Approximate Standard Mode
24 dB Approximate Economy ModeOperating Temperature 0°C to 40°C
Operating Humidity 80%
Weight (Approximate) 2.80 kg
Form Factor Ceiling Mountable
Height 113.7 mm
Width 313 mm
Depth 240 mm
[1]Specifications vary depending on model and/or region.
