Archive for category GV47L

Tip for New HDTV Owners: Adjust Settings of Peripherals

Philips DVD Player Video Settings

If you are upgrading from a standard definition TV to an HDTV, it’s important to remember that your peripheral devices (like your DVD player) will need to be adjusted from the 4:3 aspect ratio of your standard def TV to the 16:9 aspect of your new widescreen HDTV. If you do not do this, you maybe get some strange visual effects such as a stretching effects on widescreen movies that makes the picture look like a fish eye lens.  To adjust your settings, go into your DVD player’s (not your television’s) menu system. The picture above is the video settings menu for my Philips DVD player.

Tip for Vizio GV47LF Picture Settings

GV47LF Small Text

Once you’ve found your optimized picture settings for the Vizio GV47LF, it’s important to note that those settings are not replicated for all inputs. For instance, if you adjust the color temperature while watching broadcast TV, the settings are not replicated for the component input (DVD player, etc). So, you must go to each input using your remote and adjust the settings manually. It does appear, however, that the “Advanced Picture Settings” stay consistent across all inputs.

I just found this out after having the Vizio for 7 months. The menu system gives no indication the settings are different between input and does not label the input settings when you access them. The television’s instruction booklet is kind of vague about this fact as well.

Check out my previous on calibrated picture settings for the Vizio GV47LF.

2008′s Vizio 47-inch LCD VO47L to Replace 2007′s GV47LF

It’s a new year, and along with it Vizio has introduced its 2008 LCDs. How much of an update is this year’s 47-inch 1080p LCD, the VO47L, over 2007′s GV47LF? There are few nice tweaks, but not enough to call it a major update.

Vizio added two more HDMI inputs for a total of four on the VO47L, as opposed to two on 2007′s GV47LF. Also, the VO47L comes with a 6-foot HDMI cable, a nice consumer-friendly touch from Vizio.

Vizio also updated the TV’s look. The VO47L now has black speakers along its undercarriage as opposed to the awkward silver look from last year’s GV47LF. A very smart design move. Although it now appears the speakers are no longer detachable.

Compare the pictures below:

2008′s VO47L:

Vizio VO47L 1080p LCD HDTV

2007′s GV47LF:

Vizio GV52LF 2

However, a big disappointment is an apparent lack of picture improvement for the 2008 model. The technical specs from Vizio’s site has the contrast ratio staying the same at 2000:1 contrast ratio (with DCR). Contrast ratio was one of the biggest weaknesses from last year’s model, so it’s a little surprising they didn’t choose to improve it. Until CNET gets around to reviewing the unit, potential buyers should probably check out reviews of last year’s GV47LF. Also, check out the V047L thread on the AVS Forums. New owners will report their reviews and problems there.

There are reports the VO47L is selling now in some Costco stores for $1,399. Other Costsco stores are reportedly holding back until they clear current inventory (probably the GV47LF). Vizio.com has the manufacturer’s price at $1,499. That is a lot less than last year’s GV47LF’s starting price of $1799.

*Update* I’ve gathered together customer reviews for the VO47L from the AVS forums here. There’s also a CNET review of television.

Links:

Official Vizio page for the VO47LF Evolution.

VO47L thread on AVS Forums.

EngadgetHD news blurb about all the new Vizios.

The Nintendo Wii on the Vizio GV47LF

Wii ConsoleIf you’re wondering how the graphics of the Nintendo Wii fare on a large HDTV like the 47″ Vizio, I can tell you, they look…..eh, ok. I purchased the Wii because it’s supposedly the best of the new consoles in terms of sheer entertainment. The functionality of the controllers gives games a wider range of gameplay and allows players to get more involved in the game.

The Wii is capable of pumping out widescreen 480p, the same as a DVD. You need to buy a special cable for 480p, otherwise, the Wii outputs 480i. I think the cable is worth the price for the extra clarity a progressive signal brings to the LCD. Many of the Wii’s early games are ports of early Gamecube games, and thus carry previous gen graphics. For example, the best game so far for the Wii (in my opinion) is Resident Evil IV. The game has been ported from the Gamecube edition. The game looks grainy on my screen, even at viewing distances of 8 feet. In contrast, Warioware: Smooth Moves, a game made specifically for the Wii, looks sharp and clean, mainly due to its cartoony graphics and bright palette of colors.


So far, the Wii has been an average entertainment experience, mainly because of the lack of great games. But the potential is obviously there, in terms of gameplay. Graphics for the console haven’t been pushed to the limit yet. But, the ceiling will always be 480p. If you want cutting edge graphics, of course you should go with the 360. But if you want to get the whole family involved or entertain a lot, the Wii is a good choice, even for large HDTV owners.

*Update* Check out Part II of my take on the Wii on my HDTV (I included better pictures).

Wii Picture 2

Wii Picture 3Wii Picture 1


What Are The Best Settings for the GV47LF: Part II

Gallevia

Review site Secrets of Home Theater and High Fidelity just posted an excellent review of the GV47LF. The reviewer used Datacolor Colorfacts professional calibrating equipment to calibrate the television. So any owners of the GV47LF should head on over there and check out the entire the review for tips on getting the best picture from the television. I can say their suggesting settings improved my viewing experience.

Their suggested calibrated settings for the Vizio GV47LF:

  • Red: 133
  • Green: 126
  • Blue: 106

Their suggested advanced picture adjust settings for the GV47LF:

  • DNR: Off
  • Black Level Extender: On
  • White Peak Limiter: On
  • CTI: Off
  • Flesh Tone: On
  • Dynamic Backlight: AI
  • Adaptive Luma: On

I’ve been messing around with the backlighting settings on the television, and I’ve come to the conclusion that leaving the dynamic backlight setting on AI is the best way to go, whether you’re in a well-lit room or in a dark room. I’ve found that turning off dynamic backlighting in the advanced settings and adjusting the manual backlight to a low setting (less than 40) tends to make dark scenes murky, and can turn a bright sunny scene into an overcast day. If you use the above settings and dynamic backlight on AI, you’ll get the best compromise of black levels and vivid colors that this TV has to offer. You’ll also have more peace of mind by not having to fiddle with the television anymore, knowing the settings are from a professional calibration.

*Update* I’ve been using these settings for months now, and I am still totally happy with the picture in all lighting settings. I have not touched the settings nor plan on touching them any time in the future. Again, I recommend viewing your Vizio GV47LF in dimly lit rooms–avoid total darkness.

*Update II* Please note that picture settings for each input (broadcast TV, component, HDMI, etc) must be changed while in that mode–they do not replicate across all inputs. See my post on the subject.

*Update III* My GV47LF developerd a buzz sound (out of warranty, of course) that was produced from having the dynamic backlight set to AI. I have now changed it to On (this solves the buzzing problem while maintaining the bright, vivid picture the dynamic backlight provides). I have also messed around with the other picture settings and find that reducing the brightness to 47-50 and having contrast cranked up to 90-100 helps increase the black levels.

My GV47LF Review: Worth Every Penny

GV47L Front Perspective

I made the plunge into the world of high definition television and purchased the GV47LF. Here is my review:

Intro

The GV47LF is a huge bargain and a great intro for first-time HDTV owners. It comes with an HDTV tuner built in and speakers (which are detachable). I am completely satisfied with the purchase. The TV works great and the overall picture quality is excellent–way beyond the standard definition experience. I am blown away by high-def television.  There were no bright or missing pixels and no mechanical problems out of the box whatsoever. This is the perfect, stress-free HDTV for any regular Joe who wants a huge 1080p HDTV but doesn’t want to go broke buying it.

In-depth Review

Now, let’s get into some details. The box the TV comes in is huge. Make sure you have a big SUV or a truck if you are purchasing it at Costco. The box was approx 4 x 3 x 1. Once unpacked and set on top of my TV stand, the TV looked much bigger than it did in the store. At first, I thought the TV was going to be too big, but now I am happy with the size, as the picture still looks great (unpixelated) at my ~8 feet viewing distance, even with 480i broadcasts.

Box

Big Box

I like how the TV looks. The black piano gloss gives the TV a finished “expensive” appearance, and the silver speakers give it weight and don’t look cheap or gaudy (although I do think the TV would look better without the speakers, which can be detached). I especially like the text in the center of the speakers that reads, “Gallevia. 1080 Progressive Liquid Crystal HDTV.” The font used for the text gives it a nice touch of stylish detail.

GV47LF Gallevia close up 2

Vizio stylin’

The glowing “Vizio” in the center of the bottom bezel was handled well. It dims to a pale white after a few seconds of brightness when you turn the television on. When the television is off, the text glows orange. I probably would rather a more basic color, like dark blue, but that’s nitpicking. They are sticking with one of their branding colors, Vizio orange, which I completely understand. The glowing symbol is not gaudy or dominating in the least. The orange glow is barely visible in normal lighting; you wouldn’t notice without looking for it. It only stands out in a dark room.


The touch controls on the right of the bottom bezel briefly glow orange when you turn the TV on, then fade to no lighting. Some might wonder why the controls don’t have the same faint lighting of the Vizio text, but it makes sense to me because most people don’t want any distractions. The fact that the remote control that comes with TV has backlighting limits the need for the controls on the TV to glow. Just don’t lose the remote!

The touch controls are a very cool. The text and symbols are beneath the surface and do not interrupt the smoothness of the bezel, giving the TV clean lines with minimal visual distractions.

HD looks awesome on the television. I went from a 24-inch Insignia CRT to this screen, and my jaw dropped to the ground when I viewed HD in my living room for the first time. I had seen HD in stores and elsewhere before, but it’s a different thing all together when you get the TV home in your own environment. 720p signals at a vewing distance of 8 feet looks crisp and perfect, there is no pixelation, as would be expected. At the time of this review, I have only viewed 720p and 1080i signals on the television.

DVDs look crisp in 480p (with component cables) and do not appear pixelated at a viewing distance of 8 feet. The big weakness of the TV are black levels, but I want to point out that even though I will talk a lot about the black levels, I find them not to detract much form the overall viewing experience. However, it is noticeable, even to my amateur eye. Any time the screen fades to black or there is a scene that is almost entirely dark, the GV47LF shows black as ghostly black-grey, not black. There is also clouding, which is an unevenness to the blackness on the screen, displaying clouds or splotches of lighter shades. This was noticeable several times on Star Wars: Episode III: Revenge of the Sith. The weak black levels are most noticeable if you like to watch movies in completely dark rooms. It’s recommended you keep at least a low level of ambient light (turn on a single lamp with a dimmed setting), especially during movies with dark lighting or lots of space scenes. Check out my post of the best settings for the GV47LF or view CNET’s recommended dark room picture settings for help in improving the picture in to dim to dark lighting.

GV47LF Remote

It’s not remotely bad


Before I bought the television, I heard a lot of complaints about the remote. I think it’s fine. There is a lot of space between the buttons, so that basically makes up for the small size of the channel and volume buttons (see picture above). I find the commonly used buttons (channels and volume) easy to find without looking. It is also a “universal” control with programming for VCR, cable, and DVD players. Of course, if you have the cash, I’m sure there are plenty of better controllers for your money.

GV47LF Small Text

Time to see the eye doctor?

Another complaint is the small text of the Vizio’s menu. At eight feet, I have problems reading the text and have to approach the television to be able to read the settings. A small annoyance that seems like it should be easily fixed. Come on Vizio, just increase those font sizes!

There is an “info” button which allows you to see what signal is going into the television (1080i, 720p, etc), but the text is likewise hard to read.

Input

Vizio adds another touch of class by including a microfiber cloth to keep all the accidental smudges clean from your television. Whatever you do, don’t use Windex (you can damage your screen).

Cloth1Cloth2

 

Keep your Vizio dust free

The detachable speakers deliver adequate sound. They are loud enough for everyday living rooms, even those complete with loud ambient noise (kids playing in the next room). For those who have their own sound system, the speakers are detachable via a screwdriver.

Conclusion:

There is very little to complain about with this television. High definition content is delivered beautifully with bright colors and no motion blurring. 480p DVD signals are also displayed crisp and clear. Clouding and black levels are the biggest con of the television, but are acceptable with a little tweaking. The screen is huge for those who sit 7-10 feet away from their TV. Anything above 50 inches would seem redundant and perhaps detrimental to the HD viewing experience. And you can’t beat the current $1,599 price at Costco with a 90 day return policy. This is the perfect television for 1080p hunters who are looking for a bargain.

More pictures of my TV below.

GV47LF Front

GV47LF Down Low

GV47L Side View GV47LF