We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular DLP projector with manual focus lens and front ventilation grille

ASUS

ASUS ProArtA1 3000-lumen LED business projector

SKU CH-512R-CC9S4 MPN ProArtA1

Delivers 3000-lumen Full HD images with factory Calman Verified Delta E < 2 accuracy covering 98% sRGB and REC.709, plus wireless mirroring and 1.2x zoom for flexible placement

  • Cabinet ColorBlack
  • TypeDLP
  • Brightness3000 Lumens
  • Native Resolution1920 x 1080
  • Maximum Resolution3840 x 2160
  • Aspect Ratio16:9
  • World's first Calman Verified projector with factory Delta E < 2 accuracy
  • Covers 98% sRGB and REC.709 color spaces for true-to-life hues
  • 3000-lumen LED delivers bright Full HD images for 30,000 hours
  • Wireless mirroring from iOS, Android and Windows 10 devices
  • ±40° vertical and horizontal keystone plus 1.2× zoom fits tight rooms

Professional color-accurate projector

The ASUS ProArtA1 is a DLP business projector built for users who require factory-verified color fidelity. It ships pre-calibrated to a Delta E value below two and covers ninety-eight percent of both the sRGB and REC.709 color spaces. Creative professionals and presentation environments benefit from consistent, accurate reproduction without additional tuning.

Thermals and power in daily use

The LED light source delivers three thousand lumens while drawing a maximum of three hundred seventy watts from a universal one hundred to two hundred forty volt supply. Standby consumption stays below half a watt. Rated lamp life reaches thirty thousand hours, reducing maintenance cycles and heat output compared with traditional lamp designs.

Upgrade path and fit

This model replaces older lamp-based projectors that drift in color over time or lack hardware calibration verification. The manual focus lens with one point two times zoom and a throw ratio between one point three and one point five six to one suits small to medium rooms. Buyers needing motorised lens shift or higher native resolution should evaluate alternative units.

Highlights

  • World's first Calman Verified projector with factory Delta E < 2 accuracy
  • Covers 98% sRGB and REC.709 color spaces for true-to-life hues
  • 3000-lumen LED delivers bright Full HD images for 30,000 hours
  • Wireless mirroring from iOS, Android and Windows 10 devices
  • ±40° vertical and horizontal keystone plus 1.2× zoom fits tight rooms

Specifications

BrandASUS
ModelProArtA1
Cabinet ColorBlack
TypeDLP
Brightness3000 Lumens
Native Resolution1920 x 1080
Maximum Resolution3840 x 2160
Aspect Ratio16:9
Contrast Ratio800:1
LensFocus: Manual
Zoom Ratio: 1.2x
Throw Ratio1.3:1 ~ 1.56:1
Throw Distance1.15 ~ 5.7 meters
Keystone Correction+/- 40° (Vertical)
+/- 40° (Horizontal)
Input Video CompatibilityAnalog RGB, Digital
Input Video ConnectorsD-Sub, HDMI
USBUSB-A: x 2 (Power output 5V/1.5A, USB WiFi dongle)
Other ConnectorsRS232
Built-in Speakers10W
Power Supply100 - 240 VAC, 50/60Hz
Power ConsumptionPower Consumption (Max.): 370W
Power Standby Mode: >0.5W
Shipping weight13.61 kg
Package size556 × 429 × 264 mm

Questions about this item

How do I set up the ProArtA1 on a table and which keystone step is often missed?

Place the projector 1.15 to 5.7 meters from the screen, use the 1.2x zoom to size the image, then apply both vertical and horizontal keystone up to 40 degrees — many users only correct vertical tilt and leave horizontal skew uncorrected.

What part will need replacement first and when?

The LED light source is rated for 30,000 hours in normal mode; after that the brightness will drop to roughly half and the light engine will need service.

What limits image quality during a long meeting?

The 800:1 contrast ratio is the first constraint — dark scenes lose detail in ambient light long before the 3000-lumen output or the 30,000-hour LED life become issues.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.