1. Ensure to select the right input source to match your viewing needs.
2. The projector can connect computers or laptops through HDMI or VGA cables. HDMI will transfer both audio and images. VGA will only transfer the image. If your device doesn't have two ports, you will need a USB to HDMI adapter to connect the devices to projector.
3. The projector allows you to connect your MHL enabled mobile phone or tablet through an MHL Cable or wireless display dongle. You can use an Apple lightning digital AV adapter to connect to an iPhone or iPad.
4. You can use V1.3 or higher version of HDMI cable to connect to TV, cable box or Blu-ray DVD players. Please note, the projector doesn't have 1080 resolution, but it can read 1080P videos.
♦ Ideal for home videos, movies, or football games. For better performance, use it in a darker environment.
♦ Doesn't support Dolby Audio. If you need better sound quality, please connect an external speaker through HDMI or the RCA L/R Jack port.
♦ Allow the projector to cool for about 30 minutes after 3-4 hours of use.
Display Technology: LCD+LED Optical engine
Native Resolution: WXGA/1280*768 Pixels
Aspect Ratio: 16:9/4:3
Contrast ratio: 3000:1, Dynamic up to 10,000:1
Color: 1.07 Billion
Projection Size: 35~280 inches
Projection Distance: 1.5-17ft
Keystone: ±15° Manual (vertical) Keystone Correction
Built-in stereo speakers, 4Ω, 5W with SRS Sound
Dimensions (L*W*H): 11.2 * 9 * 4.5 inches
Weight: 4.8 lbs.
Shipping Weight: 3400
1 x iRULU GP90 Video Projector
1 x Power Cable
1 x VGA Cable
1 x AV Cable
1 x Projector lens cap
1 x User Manual
1 x Remote control (No Battery Included)
0.5 - 5 m
40 - 300 inch
1280 x 768
Will this projector work in a not-that-dark room for teaching? Is it easy to carry on? Thanks
I've used it twice now outside just after duse and was able to see it just fine. I tried it in my house with the lights on and you could see it okay. I wouldn't run full lights when you use it. It's very easy to carry and easy to use. I never looked at the instructions and had it running first time out of the box! Hope… see more
how do you size it to a screen when setting it up?
I just had to move the screen forward and backward manually till it fit the screen. Litterly picking up the screen and walking backwards or forwards till it fit. You can focus the screen by turning the big black lens on the front. (Don't for get to take off the lens cover) You can also tilt it up or down . They cal… see more
Can I use this for classroom presentation (mostly PowerPoint) if the room still has some lights on?
Yes just need to play with the brightness, contrast, and color instead of using the standard setup.
Does this work OK displaying spreadsheets, documents and for business presentations?
Yes it's awesome . As long as it's a slightly dim room
Can you use a fx sd card with this? What type of add on do I need to used sd card
Yes, the projector has two USB ports, it can read your SD card by card reader. So the card size will not be a problem.
Can you watch netflix or amazon video with this using the Apps?
I can confirm you can watch Netflix. No idea about Amazon video.
does it have bluetooth
no but easily added with adapter can buy here on Amazon
Can this be mounted on a normal tripod like a camera with a 1/4" screw/bolt?
I don't recall there being anything on it for mounting on a tripod. I had set it on a small table.