Hard to compare to other projectors as this is the only projector I have ever owned. Automatic keystone correction in the vertical direction only, but works best with minimal keystone correction as focus cannot correct blur. The internal speaker is made of tin, so it is better to use an external speaker. I noticed a lot of lag when using Miracast, so just use it with an HDMI cable for now. It's small enough to carry around, which is the whole point of this device. I'm happy with the price for the type of product and the pros and cons just don't expect miracles.
Epson EF-100 Smart Laser Projector With Android TV White
18 Review
Projector Epson EH-TW750 1920x1080 (Full HD), 16000:1, 3400 lm, LCD, 2.8 kg
13 Review
Projector CINEMOOD MULTyCUB 640x360, 1000:1, 35 lm, DLP, 0.3 kg
59 Review
Experience Crisp & Clear Images With 5G WiFi 1080P Projector β BIGASUO 420 ANSI β Bluetooth & 4K Supported β Perfect For Home Theater & Outdoor Events
30 Review
HOMELYLIFE 600W High Power Voltage Reducer DC 48V 60V 72V Step Down To DC 12V 50A Buck Converter Waterproof Module Car Truck Power Regulator Transformer
12 Review
Germany France Travel Power Adapter,TESSAN Schuko Plug With 2 USB Ports 2 AC Outlets, US To European Europe German French Spain Iceland Norway Russia Korea Adaptor(Type E/F)
17 Review
DC/DC 12V To 24V Boost Converter 40A 960W - Waterproof Voltage Regulator Module For Car Power Supply (10V-16V Input)
15 Review
Dorhea LM2596 DC-DC Buck Converter Step-Down Regulator 4.0-40V To 1.25-37V DC 36V To 24V To 12V To 5V Volt Power Supply Module With LED Voltmeter Display Compatible With Car Motor Buck
16 Review