XGIMI A1Pro DLP Projector LED 3500 lm Android 5.0 Support 4K 30-300 inch Screen 1080P 1920×1080.
Aliexpress
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Here are coupons that you can use.
Updated: 04-09-2025
Banggood
Warehouse in China.
Link: XGIMI A1Pro DLP Projector
$4139.99 with coupon: BGBFAFF2019
$4139.99 with coupon: BGCITYADS2019
$4277.99 with coupon: aff7off
$4277.99 with coupon: bgchinafest
Additional Banggood coupons:
1. First page
2. Second page
Price history and price alert
Check out price history chart (for all/most countries) for XGIMI A1Pro DLP Projector. The lowest price was: $4032.47.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).