How many htz does this projector have?
1379624
Ours operates on 120 volt 60 cycle (htz?) AC power. Seems to work just fine
1379625
If you are speaking the refresh it is 144 Hz if you are speaking power its 120 Volts 60 Hz and the 240 volts 50 Hz is for over seas and Mexico.
1637838
I Actually do not know but I am using it to the new 240 Hz and the picture is pretty good, also the second one is working from my laptop to the screen at work and works great too
674244
In the product description below it says that it is the HC8000D-BL. I would recommend getting one of the new Sony VPL HW40ES/B or even the Epson 5030 projector. I'm not really impressed with the 8000. I've installed dozens of the 7800's and a couple 8000's. The 8000's had issues right out of the box, but the Sony's and Epson's have been perfect right out of the box.
2112346
I purchased this TV specifically based on Amazon's description that indicated 120 hz. I've run into the same conflicting information that you found and unfortunately (especially for me), it appears that the refresh rate is in fact 6ohz. I spent several days trying to find the 120hz switch in all of the settings and couldn't find it. Finally, I checked in the manual and it says the XBR series of Sony TVs doesn't come with Motionflow (their name for 120hz). I'm still hanging on to the tiniest bit of hope that I'm wrong but I don't think so. If you've seen a 1080p tv play a blueray or hd material with the 120hz on, then you'll know why I'm bummed. It's a truly amazing effect. It doesn't look 3d, but almost like you're watching a play. It's not an effect that would appeal to everyone, but I've seen movies like Spiderman 3, terminator 2 and Pirates of the Carribean and I was blown away. My one bit of hope (and confusion) come from the fact that the previous model (KDL 32XBR4) is described on the Sony website as having Motionflow/120hz but that model was only 720p. I haven't seen what that type of combination looks like, but I'm curious if it still provides the same effect that I've seen on the 1080p models. I spoke to both Circuit City and Best buy reps and both said that there aren't ANY 32" and smaller TVs with 120hz. The smallest it is offered on is 40". Not sure if this helped any but my last bit of research is calling Sony directly and asking them. I'll write back and keep you posted.
28734
If it can do 3D then it can also do a minimum of 4k at 30hz. Here is a good chart for comparison of the different versions. https://en.wikipedia.org/wiki/HDMI#Version_comparison
651060
According to Panasonic's website http://www.panasonic.com/business/projectors/pt-ae7000u.asp it says 300,000:1 contrast ratio and 2,000 lumens of brightness. It looks brilliant to me!
1388695
The after market projectors use 2 different bulbs now instead of the one. The low beam os 9006 and the high beam is h1
1092066
John, while I don't own this particular model (I bought a different model for my son), in looking up the specs, it appears that this model has a 60Hz refresh rate.
1500549
Not sure what you mean ghz......it is a 50-60hz. You can find the specs as put out by Samsung by googling it and go to specs. Should have all your answers
1092896
There are 2 different varients of this projector. Mine didn't that's part of the reason I'm returning it
475918
If you are referring to the refresh rate, this set is above average at 240hz. I looked at it a brick & mortar retailer before buying on Amazon
1049808
Not sure, I purchased the 3 year for $18.00 from amazon. It's a great projector for the money.
910572
Paperwork shows 4000-5000 hrs. More if you use Eco mode. My projector only has about 300 hrs, so I don't know yet.
1041419
I don't know. The seller, who specializes in slide projectors, would be able to answer this question.
640138
I agree, Tiger Direct has it listed as a 120hz TruMotion as well: LG 47LM4600 47" Class LED 3D HDTV - 1080p, 1920 x 1080, 16:9, 120Hz, 4000000:1, HDMI, USB, 4x 3D Glasses Included, Energy Star. I confirmed it for sure on LG website: http://www.lg.com/us/tvs/lg-47LM4600-led-tv/technical-specifications
113807
The manual says 4k @ 60Hz, supported by the HDMI 3 port only. Page 24 of the user's manual. So, it does 4K @ 60Hz as long as you're using the HDMI 3 input. The others will do 4k at a lower refresh rate. HDMI 4 says it will do 4k @ 60Hz with a mobile device if the mobile device supports MHL (Mobile High-definition Link).
360075
It may be listed as 60Hz but I'm quite sure it is 120Hz because it has the sopa opera effect (that only occurs in sets with 120Hz or higher)