Help finding projector in Australia

Location: Melbourne, Australia

Dimensions: 4.2m x 3.6m. Hoping to project onto a 170cm x 170cm blackout blind from about 3.5m, or I would consider options for a short throw.

Budget: Definitely under $1,000, ideally under $500

I bought a second-hand noname projector from an op shop for $50 years ago which I've enjoyed but looking to upgrade. It's quite large and loud!

Ideally I'm looking for one with a smaller footprint and quieter.

I was initially looking at new options but I've been swayed to a second-hand option based on this subreddit - just feeling a bit lost!

I found:

• https://www.facebook.com/share/1KF6V9Cu3Q/ - Epson EH-TH but faulty LCD
• https://www.facebook.com/share/1ArmhFBkpb/ - BenQ TH585p may need to be relamped
• $300 Epson EB-W12 Projector | 2,800 Lumens | with Remote | eBay Australia
• $300 Epson EB-S18 Projector | 3,000 Lumens | LCD | eBay Australia
• $130 AU SELLER EPSON EB-580 PROJECTOR XGA 3200 LUMENS - 1010 LAMP HRS - TESTED | eBay Australia
• $375 Epson EB-595Wi | Ultra Short Throw Projector | HDMI | Under 1000hrs use | eBay Australia
• $255 AU SELLER EPSON EB-695WI PROJECTOR WXGA 3500 LUMENS - 1500 AVG LAMP HRS - TESTED | eBay Australia

I'd really appreciate any help - thank you! Happy to provide any further info or could provide a photo of the space 😊