Pentax Optio S4i
Announced Feb 2, 2004 •
4 megapixels | 1.8″ screen | 35 – 105 mm (3×)
Most popular cameras
First impressions reviewNikon D4s: Hit ISO 409,600 In-depth reviewSony a7R: Shaking up the market? Gearhead's playgroundCP+ 2014: Highlights of the showIn-depth reviewSony a7: Full-frame mirrorless is here+new real-world galleryFujifilm X-T1: Shooting experienceWHAT TO BUY - AND WHYCamera and Lens Buying GuidesElevate your movementCinetics Axis360 reviewIs the new version better? Manfrotto 190 tripod reviewThink you have a striking picture?Enter astronomy photo competitionLens review397Nikon AF-S Nikkor 58mm f/1.4G reviewLose those JPEGs76Raw Processing on Android tabletsArtsy factory tourA look inside Sigma's lens factoryIn-Depth Review Canon 70D: Cutting-edge stalwartWhich zoom is better?114Smartphone vs compact camera4K for the rest of usHands-on with Panasonic GH4Smartphone camera reviewNokia Lumia 1520: Among the best In-depth ReviewPanasonic Lumix GX7: A different viewIn-depth review Olympus PEN E-P5: A step forwardGoing old schoolThird-party lenses on the Sony a7 / a7RPutting the camera in the ovenWireless K-3 control: Pentax FluCard review
Connect with dpreview
All content, design, and layout are Copyright © 1998 - 2014 Digital Photography Review All Rights Reserved. Reproduction in whole or part in any form or medium without specific written permission is prohibited.