Optoma understands dependent on two about projectors, so it's really no real surprise the PK301 is not really only small and lgt, but built together with the identical excellent since it's bigger siblings. This pico pumps out a somewhat bright image, and that we definitely recognize the handy focusing ring. With that said, the PK301's reasonably substantial price tag and short battery lifestyle carry
it spine. And you've got to leap by means of some hoops to see PowerPoints.
Style and design
The Optoma PK301 seems to be like like one particular using the corporation' aveva (http://pocketpussytoy.com
) s larger projectors was still being left inside dryer too lengthy. The rectangular unit measures four.7 x a few.7 x one.2 ins and weighs an easy 8 ounces. It truly is an all-black costume, preserve on the chrome-colored focusing ring round the lens, combined with the sides have vertical slats allowing air in.
About the rear from your machine are inputs for the 24-pin universal connector, mini-HDMI, audio out, A/V in, microUSB, and electric power. For the appropriate side could be a microSD Credit card slot, as well as the bottom houses it and a tripod mount. The PK301 happens having a lightly padded circumstance.
The PK301 is also bundled with an adapter cable that connects the universal port to VGA. a two.5mm-to-component connector, along with a USB cable. Sadly, the integrated documentation--a easy fold-out pamphlet--is skimpy compared around the 160-webpage, 16-language booklet that arrives using the Samsung SP-H03 projector.
For the prime in the PK301 can be a 4-way push-button navigation pad with two further buttons for Menu and input supply. The all-black buttons will be impossible to make use of happen to be they not backlit blue. The PK301's on-display selections are straightforward to know--the primary menu allows you to decide on between RAM (settings), microSD, USB, and Investigation--nonetheless it's simplistic to the next towards the Samsung SP-H03. Additionally, the setting within the menu fades to black also it seems like the image is receiving reduce off, which can be alarming the very first time you use it.
Although pico projectors aren't going to rival complete-dimension projectors in relation to brightness, we observed the rated 50 lumens with the PK-301 to remain plenty ample inside a darkened room. The brightness can also be refused to twenty lumens in Regular mode. Even though its native resolution is 854 x 480 pixels, the PK301 can venture images as much as 1080i. It supports 3GP, AVI, MOV, and MPEG-4 video formats, and BMP and JPEG photographs.
We observed the focusing ring being really precise. It had the very best amount of stiffness to make sure we didn't have to force it into posture, and didn't experience enjoy it would drift out-of-focus. With that said, you want there was clearly an anti-keystoning function and so the PK301 didn't ought to be for a passing fancy amount since the image it projected.
Also unlike the Samsung SP-H03 as well as the 3M Mpro150, the PK301 can not natively view PowerPoint presentations; you will have to 1st connect the projector having a ntoebook by way of USB and hang in the ArcSoft Press Converter a couple of software that is on the projector by itself. To be able to view a PowerPoint, you will need to drag and drop files to the Media Converter 3 app, which will then exchange the presentation on the projector. Also notice that this application converts the presentation to static photographs, which means you shed any animation and sound.
Battery Daily life and Warranty
Even though projector corporations are usually hyperbolic within their states, the PK301's stated battery day to day living of 1 hour (in 20 lumen mode) really was near exact; the battery died following 56 minutes of playing a movie continually. Even so, the Samsung SP-H03's battery lasted 40 mins extended. Optoma sells an prolonged battery pack which it statements provides more than five hours of actively playing time.
There are several points we love to concerning the Optoma PK301; of every one of the pico projectors we've examined not long ago, oahu is the easiest and many accurate to focus, and contains an incredible selection of connection selections. It really is photographs
are also rather bright. Nonetheless, we choose the Samsung SP-H03, which may be much less costly, has more time battery lifestyle, and can exhibit PowerPoints natively.
- 2014/02/17(月) 07:55:41|
- Category: None