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Projectors Reviews
15,497 Reviews

Optoma PK102 review

£166.24 inc VAT

Manufacturer: Optoma

Our Rating: We rate this 4 out of 5

The compact Optoma PK102 delivers vivid colour images and handles stand-alone presentations via its built-in media player.

The compact Optoma PK102 delivers vivid colour images and handles stand-alone presentations via its built-in media player.

If you want a pico projector that can display bright and colourful presentations all by itself, the Optoma PK102 may be what you need.

Weighing 118g, the 51x105x17mm Optoma PK102 is the smallest pico projector we've recently tested. Despite being roughly the size of a deck of cards, however, this model packs enough power for solo business presentations for small audiences under low light conditions.

The Optoma PK102 has a brightness rating of 11 lumens (8 lumens in economy mode); delivers 20,000 hours of LED light; and has 4GB of internal memory for storing presentations, movies, video clips, and digital images.

It uses Texas Instruments' DLP (Digital Light Processing) projection technology, and comes bundled with VGA, USB, and composite (RCA-type) A/V cables for connecting it to any device that has video signal output. To use the PK102 with an iPod or an iPhone, however, you'll need a third-party cable (not included). Or you can leave the cables behind, and use the Optoma PK102's built-in media player to project your presentations, photos, and videos. Depending on the brightness mode you select, its battery capacity is 60 to 90 minutes.

In low ambient daylight at a distance of 4 feet from the screen, the Optoma PK102 displayed viewable 30-inch-diagonal images at its native 480 by 320 resolution. In a darkened room at night, it successfully displayed a 46-inch-diagonal image at a distance of 6 feet from the screen. Larger screen sizes were possible but had feebler levels of brightness.

In our performance tests, the Optoma PK102 displayed vivid colours and earned a rating of Very Good for overall image quality. In displaying text images, the PK102 rendered legible text in large sans serif fonts (in PowerPoint presentation slides, for instance); but smaller text used on slides and web pages was harder to read than with the higher-resolution 3M MPro120.

In our graphics tests, the Optoma PK102 displayed brilliant colours in several images, but in a few cases, objects appeared oversaturated, with grass that was overly green or skin tones that were too rosy. The projector displayed smooth action in our motion tests, and its well-saturated colour was often a plus - especially in a screening of the animated Monsters vs. Aliens DVD. Test videos on an Apple iPhone 3GS and a fifth-generation Apple iPod nano looked good, too, but the PK102's sound (from a 0.5-watt monaural speaker) was rather weak; we would recommend headphones or separate speakers for better audio.

The Optoma PK102's controls consist of a focus dial and a menu button for adjusting the volume and for using the on-screen display to select photos, videos, or settings. The unit comes with ArcSoft Media Converter 3 software, a drag-and-drop app for converting PowerPoint and other media files to formats that the PK102 supports, and then automatically importing them into the projector's built-in memory via the bundled USB cable. Missing from the PK102 package is a mini-tripod, though the projector does have a tripod screw hole, in case you want to add a tripod yourself).

NEXT: our expert verdict >>

PCWorld.com

Optoma PK102 Expert Verdict »
Optoma Pico PK102 Scores 5.0 out of 10 based on 5 reviews
DLP Projector
51x105x17mm
118g
Image Contrast Ratio: 1000:1
Image Size: 0.15m-1.5m
Projection Distance: 0.2m-2.6m
Throw Ratio: 1.9:1
Resolution: 480x320
Native Aspect Ratio: 4:3
RGB LED array 2 Watt bulb
Bulb life cycle: 20000 hour(s)
USB powered, JPEG photo playback, MP3 playback, built-in 4 GB flash memor
Analogue Video Format: NTSC, PAL
Analogue video Signal: RGB, composite video
Video Modes: 480p, 480i, 576i
Digital Video Format: MPEG-4, AVI, WMV
Mono speakers integrated
Output Power/Channel: 0.5 Watt
composite video /audio input, sub-mini phone 2.5mm, USB
AC 230V
  • Overall: We give this item 8 of 10 overall

Colourful display capabilities and a built-in media player enhance the allure of the Optoma PK102, a tiny projector that's as easy to carry around as a mobile phone.

There are currently no price comparisons for this product.
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