Although the last two are farther off than you ideally want, they're not far enough off to be a problem unless you have a particularly critical eye.Īfter setting Brilliant Color to 1, color temperature was 5,692K. Further adjustments to each color brought two of the six points below the Delta E target of 3, two more just above 3-barely off target-and two in the range of 5 to just over 6. Setting Brilliant Color to 1 brought the numbers down dramatically. Using default settings, Delta Es-the measurement of how far off target the reading is-were as high as 19 for the six primary and secondary colors, far above the desirable maximum of 3, where a color error is negligible. Based on that observation as well as measurements, I chose Movie mode for SDR calibration. However, neither was a match for Movie mode for handling the subtle gradations that help give close ups of rounded objects like faces a more three dimensional look. Standard and Gaming modes were also similar to each other, delivering the most neutral color straight out of the box. Both offered a step up in color accuracy from Brightest mode, by measurement as well as subjectively, but some colors in each looked a little too dark. Sports and Movie modes were subjectively similar to each other, despite measurements showing notably better color accuracy for Movie mode. It looked slightly blue-green shifted-confirmed by measurements using Calman color calibration software from Portrait Displays, a Murideo Six-G signal generator, and an X-Rite i1Pro2 photospectrometer-but still usable by most people's standards if you need its high brightness. As with most projectors, the brightest mode, also named Brightest, had the least accurate color. For each set, there are five presets and two User modes.įor SDR content, none of the preset modes delivered particularly good color accuracy with default settings, but even the least accurate was in a range most people would consider watchable for casual viewing. The PX701-4K offers separate sets of color modes for SDR, HDR10, and HLG input using the same names for each set, but letting you customize each version separately. 3-year warranty 1-year on light sourceĬolor Modes.Warping geometric adjustment for projection on curved surfaces.+/- 40 degree vertical and horizontal manual keystone automatic vertical keystone.20,000-hour rated lamp life in SuperEco+ 6,000 hour rating in Normal mode.3,200 ANSI lumen rating, measured at 2,582 ANSI lumens.3840x2160 maximum resolution with 0.47-inch DLP XPR chip.Here's a summary of the ViewSonic PX701-4K's key features: Note that there's no optical digital audio output, however. For permanent installation, you can connect an external audio system to the 3.5mm analog stereo output. The 10-watt mono speaker delivers slightly tinny but quite usable sound quality at high enough volume for a large family room. The rated 4.2 ms lag time at 1080p/240Hz, will certainly appeal to gamers, as will the onboard audio. There's no onboard network support, but in addition to the two HDMI 2.0b ports, there's a USB 2.0 Type A port that can power an HDMI dongle. The menus offer up to +/- 40 degree vertical and horizontal keystone correction, corner correction, and even a Warping option, for geometric correction when using a curved surface as a screen. The lens offset is designed for placement on a flat surface just below the screen or inverted in a ceiling mount just above it, while the 1.1x manual zoom offers some flexibility for positioning. At 6.2 pounds, it's light enough to carry easily from room to room or elsewhere, and the light weight along with the 4.3 x 12.3 x 8.7-inch (HWD) size makes it easy to handle for permanent setup. It supports both HDR10 and HLG, automatically switching to the right mode as needed. The PX701-4K is built around a RGBWRGBW 8-segment color wheel and a 0.47-inch DLP chip, which generates 3840x2160 pixels using TI's XPR fast-switch pixel shifting. And although it doesn't offer the color accuracy, contrast, or black level a serious enthusiast would ideally want, it can also do a credible job on image quality with lights off. Most people will consider the image more than acceptable for a family room straight of the box, while serious gamers will also be attracted by the faster-than-typical lag time for 4K models. Please dispose of in accordance with local, state or federal laws.As the 3,200 ANSI lumen rating suggests, the natural home for the PX701-4K is in a room with ambient light. (One year Express Exchange Service requires product registration). Three-year limited warranty on parts and labor, 1-year limited warranty on lamp, 1st year free Express Exchange® service. X10-4KE Projector, Power Cable, USB-C Cable, Remote Control, WiFi Dongle, Quick Start Guide
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |