Check the batteries in the remote control.No operations can be performed with the remote control. are specified below in our troubleshooting table with faults` codes for Samsung DVD players. All malfunctions of the type of “No disk” or “Error”, random hangs-up during reproduction, etc. How practice shows, there are similar malfunctions of DVD players in a basic mass. Nonetheless, we recommend you buy an HD931 from a vendor with a money-back guarantee, just in case.After the counters of electronics stores were flooded with DVD players, these excellent apparatuses also appeared on a table of repairs. All the other sets, including the aforementioned Samsung HLN617W, the Sony KV-34HS510, the Hitachi 57S500, the Gateway 46-inch plasma, and the V Vizio P4, worked fine. Given the presence of HDCP, we expected some compatibility problems, but only one of the monitors in our testing facility, the BenQ 46W1 46-inch plasma, proved incompatible all we saw via DVI was snowy static. Interestingly, switching to component video revealed plenty of jaggies when viewing the first two patterns, so we don't recommend using this deck with anything but DVI. While jagged edges were smoothed out-the pendulum pattern from the Video2000 benchmark disc was extremely smooth, and the waving flag from Video Essentials looked clean-the zoom-in on the green leaves from the Video Essentials montage of images revealed noticeable smearing. Next, we checked out some video-based material, as opposed to film-based DVD movies, and the HD931 again slightly lagged behind the D1. That's not to say it was poor-the HD931 delivered a crisp picture that was notably better than the standard 480p progressive-scan-but details such as the surface of the droids and individual aliens in the stadium crowd looked slightly better on the Bravo. Comparing the arena scene from Star Wars, Episode II: Attack of the Clones revealed that the Samsung's processing wasn't quite as adept as the Bravo's. To compare the HD931 directly with the V Bravo D1, we set each deck's DVI output to 720p and watched films on Samsung's own DLP-based HLN617W, calibrating the TV to accommodate the players' slight differences. It handles MP3 and JPEG discs, and its full set of A/V outputs includes both optical and coaxial digital jacks. Sets that can resize DVI material themselves don't have this problem.Īside from the DVI connection, the HD931 has the features of an entry-level DVD player. The player's zoom can't correctly resize images from nonanamorphic wide-screen or 4:3 DVDs, so those movies appear cropped or horizontally stretched, and all the actors look short and fat. We were disappointed to find that the DVI output has no proper aspect-ratio control. With CRT-based tube or rear-projection sets, the DVI connection is unlikely to deliver a noticeably better picture than component video would. The DVI output works best when feeding fixed-pixel displays that use plasma, LCOS, LCD, or DLP technology. Providing you have the required TV hookup, the HD931 can convert the resolution of wide-screen DVD (852x480 pixels) to standard 480p, as well as the HDTV resolutions 720p (1,280x720) and 1080i (1,920x1,080). Hollywood counts this feature a blessing, but it's a curse in terms of display compatibility. Unless your TV's DVI input also has HDCP, the Samsung cannot send a picture. Unlike the Bravo D1's DVI jack, the HD931's is equipped with high-bandwidth digital-content protection (HDCP). The result is reduced video noise and artifacts. Unlike with analog component-video and RGB connections, the DVI-transmitted video signal travels directly from the DVD player to the display, bypassing the typical digital-to-analog conversion and much of the processing in the TV or the monitor. This Samsung's chief claim to fame is its DVI output. The front panel doesn't offer menu access, however. A circle of bright and unfortunately undimmable blue light surrounds the jog dial on the right, and a string of same-size keys enables control of display formats and disc transport. It displays great video on the right TV, and its stylish, silver exterior beats that of its prime competitor, the more feature-laden and less-expensive V Bravo D1.Īn angled piece of mirrored plastic dominates the HD931's face and completely conceals the screen when the power is off. Nonetheless, the HD931 is pretty impressive. No matter how good a player is, it cannot provide more picture information than is present on the disc. If you don't know about DVI, however, you may have gotten the impression that this deck turns DVD into HDTV. If you're familiar with the technology, you probably know that the HD931 can transmit high-definition resolutions to certain types of televisions. Samsung's DVD-HD931 (listed at $299) is one of the new wave of DVD players with a digital-video output, or digital visual interface (DVI) jack.
0 Comments
Leave a Reply. |