Sunday, March 10, 2013

Good android tablet under $250

This is good android tablets that are under $250 with CPU quad core and 9.7 inch retina IPS screen.


TabletAinol novo 9 SparkOnda v972
Price$236$239
OSAndroid 4.1.1 Jelly BeanAndroid 4.1.1 Jelly Bean
CPUAllwinner A31 Quad CoreAllwinner A31 Quad Core
GraphicPower VR SGX544MP2 1MB L2 CachePowerVR SGX544 8 Cores
Ram/Rom2GB/16GB Nand Flash2GB/16GB Nand Flash
Screen9.7” Retina 2048*15369.7” Retina 2048*1536
CameraFront 2 MP, Back 5 MPFront 2 MP, Back 5 MP
Bluetooth NoNo
HDMIYesYes
Battery10,000 mAhLi-Poly 8,000 mAh





Ainol novo 9 Spark 




See also : 


Saturday, February 23, 2013

How to connect an Android tablet PC to a projector?

Hello everyone, I connect 7 inch android tablet PC to a projector for view photos, PowerPoint presentations, watching video, viewing an app, etc. The HDMI output port on my tablet PC is very useful for these purpose. Most of the android tablets have an HDMI or a mini HDMI output port on them.

My tablet have a mini HDMI output port on it. When i connect it in difference sizes, i use an HDMI to mini HDMI cable or HDMI female to mini HDMI male for new projector. Sometime i use old projector, i need 3-in-1 mini display port to display port HDMI/DVI/ adapter or 2-in-1 mini HDMI display port to VGA adapter. So you can go to buy every tablet PC sites or tablet PC store. 















3-in-1 mini display port to display port HDMI/DVI/ adapter



I bought 2-in-1 mini HDMI display port to VGA adapter last year, It's very expensive. 
Thank you for visit my blog. See you next post. 


Wednesday, February 20, 2013

Why do i need a tablet if i have a laptop?

Tablets are smaller than laptops, but larger than smartphones with screens of between 7" to 11". Tablets are also better for viewing and use anywhere format. It's very easy to use right out of the box. Most tablets, have a capacitive touchscreen, these will work only with my finger, or a chunky capacitive stylus.

I love it, i can read e-books anywhere and  hold up more than 1000 books. I can buy lowest e-book prices, over a million titles less than $9.99; over 600,000 titles less than $4.99; Million of titles in the public domain are available for free; Download and read first chapters for free before i decide to buy. I download books in under 60 seconds.

I can surf, email, note-taking, presentations, use social networking sites and chat in LINE, Whatsapp, WeChat and more.

When i teach, i use 7 inch Android tablet. The Android tablet can hold the presentation, and i can use it to control the slides in much the same way as i'd use my own laptop. My 7 inch Android tablet have mini-HDMI out. New projectors have two kinds of ports, a digital HDMI audiovisual port, or an analog VGA port -- or both. I connect tablet with the mini-HDMI cable, and then connect the standard HDMI cable to the digital projector. 




Cube U30GT Mini Android Tablet.
It is the Android OS, not Windows 8 Os. It is Win8 UI.