View Full Version : What refresh rate are you running on your CRT?


antorsae
05-18-07, 12:35 PM
After having seen 72 Hz and 60 Hz on my Marquees, I wonder what you guys are running with your CRTs...

ChrisWiggles
05-18-07, 01:36 PM
1440x720p72

Jesse S
05-18-07, 01:53 PM
71.928

imprez25
05-18-07, 02:23 PM
59.9hz only because I can't find a way to change it.

nidi
05-18-07, 02:27 PM
71.928


Jesse,

71.928Hz on 1080P ?

if yes, what equipment are you using ?

Michael

nidi
05-18-07, 02:31 PM
1440x960P @ 71.93 Hz
1440x864P @ 75 Hz

1920x1080 @ 48 Hz
1920x1080 @ 50 Hz
1920x1080 @ 60 Hz

and crippled with image shakes and/or sync issues

1440x1152 @75Hz
1920x1080 @71.93Hz
1920x1080 @75Hz


please give my perfect 3:3 soon!


Michael

Fussy viewer
05-18-07, 03:27 PM
These days the LCD has pretty well taken over as the standard computer monitor technology. As far as I know, all LCD monitors run at 60Hz refresh. Due to the inherently slower response of LCDs compared to CRTs, this does not cause noticeable flickering or eye strain.

If you still want to know however, back when I had a CRT, I kept it at 85Hz.

nashou66
05-18-07, 03:58 PM
These days the LCD has pretty well taken over as the standard computer monitor technology. As far as I know, all LCD monitors run at 60Hz refresh. Due to the inherently slower response of LCDs compared to CRTs, this does not cause noticeable flickering or eye strain.

If you still want to know however, back when I had a CRT, I kept it at 85Hz.


If hes a fussy Viewer he should switch to CRT !!! :D

Athanasios

Person99
05-18-07, 03:59 PM
These days the LCD has pretty well taken over as the standard computer monitor technology. As far as I know, all LCD monitors run at 60Hz refresh. Due to the inherently slower response of LCDs compared to CRTs, this does not cause noticeable flickering or eye strain.

If you still want to know however, back when I had a CRT, I kept it at 85Hz.


You don't understand this poll at all. If you would have asked what it was about, we would have told you.

Further, this is not a computer site, but a home theater site, that is the context of the poll. Given how little you understand about home theater, I'm guessing you use a digital display in your home theater, right? :)

Dave

kschmit2
05-18-07, 04:56 PM
95.904 Hz

antorsae
05-18-07, 05:09 PM
95.904 Hz

Deinterlaced? What resolution & projector? :)

Mark_A_W
05-18-07, 06:38 PM
96hz and 100hz.

Interlaced, like Kai, who's playing coy.

Jon Spackman
05-18-07, 06:59 PM
1080p @60hz 9" crt

Jesse S
05-18-07, 07:21 PM
Jesse,

71.928Hz on 1080P ?

if yes, what equipment are you using ?

Michael

1280x720 on XG 1351LC. 1080p works but until I ceiling mount and do a serious setup I won't know if it's resolved enough.

nidi
05-19-07, 07:30 AM
1280x720 on XG 1351LC. 1080p works but until I ceiling mount and do a serious setup I won't know if it's resolved enough.

PC Graphicscard or Scaler ??

Michael

MadMrH
05-19-07, 12:23 PM
2880x1200 @ 60Hz currently..................

Ive been working on refresh rates as well............

Depending on what the source is , or what is was originally recorded at or what the source player is outputting then I feel these 3 things change the refresh rate required for best performance.

The above is if you are able to change perameters via a scaler.

Im not currently running a HTPC as I dont have time..........

Im using 60Hz for NO real REASON (Im setting up other things at the mo), my current scaler offers 60,65,70,75,80 - its NOT a HT based unit, soon I hope to have 48 & 72 as an option and higher than 80 as well.

Phil Smith
05-19-07, 05:19 PM
I run 1080i@60 for HDTV and 720p@72 for DVD. I imagine there are a lot of people with similar setups, which leaves us with no choice in the poll. :(

kschmit2
05-20-07, 05:40 AM
of course the source material is deinterlaced prior to output.

"Deinterlacing" mostly through software (Dscaler 5 w/IVTC mod), or not needed at all (BD and HD DVD playback).
For video sourced HDTV stuff I use Nvidia's hardware deinterlacing.

The video card re-interlaces the deinterlaced material prior to output.

HTPC -> moome ISS-HD

deronmoped
05-22-07, 02:03 AM
I do 48 Hz for the increased bandwidth.

Deron.

AntC
05-22-07, 12:10 PM
I run 1080i@60 for HDTV and 720p@72 for DVD. I imagine there are a lot of people with similar setups, which leaves us with no choice in the poll. :(

+1, I generally do the same.

Ant

MYoung
05-22-07, 12:56 PM
47.952 Hz @ 1080p on my 1292Q fed from a VisionHDP and 59.94 Hz on my D50 (480p widescreen from Wii and 600p from HTPC)

VideoGrabber
05-23-07, 01:21 AM
Phil commented:
> I run 1080i@60 for HDTV and 720p@72 for DVD. I imagine there are a lot of people with similar setups, which leaves us with no choice in the poll. <

Why not? It's not a "pick one" poll. You can tag all 5, if you use multiple refreshes. Sounds like you just need 2.

- Tim

HenrikM
07-17-07, 05:47 PM
1440x1152@50hz (2xPAL)
On a BG1209/2

napos
07-17-07, 06:53 PM
My projector is an MP V2 modded Marquee 8500 and my scaler is a Lumagen Vision HDP.

Sources are Toshiba AX1 and PS3.

Since I am also in PAL-land (Greece), I use the following:

For PAL DVD: 1080p@50Hz (1080i from PS3 to 1080p from Vision HDP)
or 864p@75Hz (from 576i)

For NTSC DVD (film based):1080p@47.95Hz (1080i from Toshiba AX1 to 1080p from Vision HDP) or 720p@47.95Hz (from 480i)

For NTSC DVD (video based):1080p@59.94Hz (1080i from Toshiba AX1 to 1080p from Vision HDP) or 720p@59.94Hz (from 480i)

For Sky HD: 1080p@50Hz

For HD DVD and Blu Ray (Film based material): 1080p@47.95Hz

For HD DVD and Blu Ray (Video based material): 1080p@59.94Hz


Nicholas

Gino AUS
07-17-07, 11:59 PM
2520x1050p71.925/75

Gary Murrell
07-18-07, 07:09 AM
1920x800p 60hz, 2.40:1 baby :cool:

used 100% for films and still only 60hz, I do NOT like those film refresh rates at all

-Gary

Fellenz
07-18-07, 07:25 AM
1920x1080p 60hz
1440x808p 72hz
1280x720p 96hz

Marquee 8000

Phil Smith
07-18-07, 09:30 AM
Phil commented:
> I run 1080i@60 for HDTV and 720p@72 for DVD. I imagine there are a lot of people with similar setups, which leaves us with no choice in the poll. <

Why not? It's not a "pick one" poll. You can tag all 5, if you use multiple refreshes. Sounds like you just need 2.

- TimYou're right. I didn't know polls could have multiple choice. I wish I'd known that before I voted.

1280x720p@72Hz

1920x1080i@60Hz

Fredrik
07-18-07, 04:08 PM
1280x720 @ 71.927 (haven't been able to get it to .928 :)) or 75 for PAL.

Jesse S
07-18-07, 07:32 PM
1920x800p 60hz, 2.40:1 baby :cool:

used 100% for films and still only 60hz, I do NOT like those film refresh rates at all

-Gary

I dunno Gary, 60hz is judderama. I can't even stand the occasional frame drops when watching at 72.00hz

Mark_A_W
07-18-07, 07:51 PM
I dunno Gary, 60hz is judderama. I can't even stand the occasional frame drops when watching at 72.00hz


Jesse if you are using a PC, try Reclock to fix the frame drops.

And don't pester Gary, he's immune to judder. I have a mate here who moved from a 1292 to a Ruby and he can't see it either.

Gino AUS
07-18-07, 08:14 PM
used 100% for films and still only 60hz, I do NOT like those film refresh rates at all

It's interesting that you like the forced 3:2 DI of the VP50 yet you still output 60Hz. Have you tried outputting 1080p48?