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The talk of mini projectors is incomplete without Acer C110, a compact DLP projector offering decent performance at a very attractive price of just 15k. Weighing 175gm, it measures 110x85x25mm and easily fits on your palm. It has glossy finish, plastic body and looks elegant with no physical buttons. On the right side of the device is a focus control ring; at the bottom are a tripod socket and a pull out stand. The charm of the projector lies in the fact that it does not require a separate power adapter while projecting and draws power from the PC itself. The projector also has a tripod mount at the bottom.
It comes with a Y-shaped DC power cable that connects the projector with a computer using one or two USB ports. It is very easy to setup, you just need to connect it via USB and the built-in software runs automatically. Once the USB with battery like Toshiba PA3818U-1BRS Battery , Toshiba PA3465U-1BRS Battery , Toshiba PA3476U-1BRS Battery , Toshiba PA3479U-1BRS Battery , Toshiba PA3480U-1BRS Battery , Toshiba PA3480U-1BAS Battery , Toshiba PA3788U-1BRS Battery , Toshiba PABAS223 Battery , Toshiba PA3216U-1BAS Battery , Toshiba PA3216U-1BRS Battery , Toshiba PA3288U-1BRS Battery , Toshiba PA3729U-1BAS Battery cable is connected the software asks if it is connected using one or two ports to power the projector which determines the brightness of the projector. The projector offers a native resolution of 854x480 at a contrast ratio 1000:1. But the projector is good only for simple PPT presentations. The projection quality of both images and videos is not sharp and appears a little dull, and if you increase the distance the visibility also diminishes. A notable shortcoming in the projector is the absence of drivers for OS other than Windows.
Bottomline: At 15k, it is the cheapest mini projector and that is the USP of this otherwise ordinary projector. If budget is a constraint and your requirement is limited to office presentations in small rooms, it is a hotcake.
The projector competition gets better and better with the new BenQ Joybee GP2, the proud holder of features usual in mid-segment projectors. Price is a little on the higher side with 39k, but once you hear more about it, you won't mind paying for it. The compact weighs around 0.6kg and has a touch based interface with LED lighting, which makes it very helpful and easy to operate. The device starts instantly but heats up within minutes of projection. The quality is impressive and can be used for watching HD movies as well. It starts instantly and projects a display of up to 44 inches with great clarity. It has focus wheel but unfortunately something similar for zoom has been neglected.
It has a dock for iPhone and iPod touch on the top, while the side panel has an HDMI port, two USB ports and an SD card slot. Having a USB drive or an SD card rids you from even carrying your PC for presentations. Just insert an SD card or a USB drive and place your projector on a flat surface. If you intend to watch movies, don't worry about carrying a speaker, since the in-built speakers are really good and loud. There is a screw based stand beneath it, in case you want to raise it. However, if connecting to PC is intermittent, you can use the octopus cable which connects to a computer via a VGA connector or to an audio/video source with 3 RCA plugs. Power consumption on normal mode is 45W.