Q. I just bought a PN51D450A2 Samsung plasma tv
(http://m.bestbuy.com/m/e/product/detail.jsp?skuId=2135081&pid=1218310759616&catId=abcat0101001&ev=prodView)
It's a 51 inch 2011 model, its settings menu looks the same as the 2010 plasma models, not sure about other models. I have a ps3, hd converter box and a ps2 connected to the tv. My problem is when I am about to play a game on ps3 or ps2 a information box pops up, and in the box it says the pixel resolution and the hertz. My question is why does it say 60 Hz and not 600Hz or any # in the hundreds. I have a HDMI cable for the ps3 and a component cable for the ps2 both gold plated. I don't really care about the cable box, my main concern is for the gaming consoles. If there is a way to set it to use any bit of the 600 Hz please let me know or if there is a reason why it does this. It's not a major problem but its just something that I noticed and want to know why.
O and I had a Samsung 42 inch plasma that did the same thing so its not just the tv I have. My best guess is that Samsung didn't put the whole 600hz just made it short and put 60 Hz oooorrr "600" didn't fit in the information box and that's why it says 60 and not 600 Idk but would like to know why this is.
(http://m.bestbuy.com/m/e/product/detail.jsp?skuId=2135081&pid=1218310759616&catId=abcat0101001&ev=prodView)
It's a 51 inch 2011 model, its settings menu looks the same as the 2010 plasma models, not sure about other models. I have a ps3, hd converter box and a ps2 connected to the tv. My problem is when I am about to play a game on ps3 or ps2 a information box pops up, and in the box it says the pixel resolution and the hertz. My question is why does it say 60 Hz and not 600Hz or any # in the hundreds. I have a HDMI cable for the ps3 and a component cable for the ps2 both gold plated. I don't really care about the cable box, my main concern is for the gaming consoles. If there is a way to set it to use any bit of the 600 Hz please let me know or if there is a reason why it does this. It's not a major problem but its just something that I noticed and want to know why.
O and I had a Samsung 42 inch plasma that did the same thing so its not just the tv I have. My best guess is that Samsung didn't put the whole 600hz just made it short and put 60 Hz oooorrr "600" didn't fit in the information box and that's why it says 60 and not 600 Idk but would like to know why this is.
A. 600 Hz is the refresh rate that the display is running at. It always runs at that speed, so there is no need to display that refresh rate for you. The caption that appears on the TV is actually telling you the frame rate of the source material.
When a video game outputs at a frame rate of 60Hz, the TV will repeat each frame 10 times (10 frame repeats x 60 frames = 600Hz refresh). If the TV is capable of accepting 24Hz material from Blu-ray, and your Blu-ray player is also set to 24Hz output mode, then it would repeat each frame 25 times (25 x 24 = 600). The 24Hz frame rate is used on Blu-ray to match the 24 frame per second rate of motion pictures.
DVDs for the US market (NTSC) are encoded at a frame rate of 60Hz interlaced, or 60i (the 24fps film material has been interpolated to the 60Hz rate of DVD). Your DVD player may be able to deinterlace 60i to 60p (progressive), but if you use a composite video cable then the player can not output in progressive mode. In that case the HDTV would perform the deinterlacing step.
There is no need for video material to be encoded at rates higher than 60Hz. LCD/LED TV manufacturers were the first to create and market higher refresh rates for their displays. They did this in response to the perception of image blurring during fast action on LED TVs.
They also introduced higher refresh rates to be able to multiply both 60 and 24 Hz frame rates to evenly match the refresh rate of the display. And finally, they increased refresh rates to allow the use of motion interpolation with video material. It gives filmed material the look of live video, which coincidentally will also further prevent the appearance of motion blur with LCD TVs.
Plasma TVs were not affected by motion blurring, but the refresh rates were also increased to allow even multiplication of the frame rates of different source material. The introduction of 3D media is also raising refresh rates on TVs, because twice as many frames need to be shown (each eye needs a separate image).
You can read more about refresh and frame rates at the links below.
When a video game outputs at a frame rate of 60Hz, the TV will repeat each frame 10 times (10 frame repeats x 60 frames = 600Hz refresh). If the TV is capable of accepting 24Hz material from Blu-ray, and your Blu-ray player is also set to 24Hz output mode, then it would repeat each frame 25 times (25 x 24 = 600). The 24Hz frame rate is used on Blu-ray to match the 24 frame per second rate of motion pictures.
DVDs for the US market (NTSC) are encoded at a frame rate of 60Hz interlaced, or 60i (the 24fps film material has been interpolated to the 60Hz rate of DVD). Your DVD player may be able to deinterlace 60i to 60p (progressive), but if you use a composite video cable then the player can not output in progressive mode. In that case the HDTV would perform the deinterlacing step.
There is no need for video material to be encoded at rates higher than 60Hz. LCD/LED TV manufacturers were the first to create and market higher refresh rates for their displays. They did this in response to the perception of image blurring during fast action on LED TVs.
They also introduced higher refresh rates to be able to multiply both 60 and 24 Hz frame rates to evenly match the refresh rate of the display. And finally, they increased refresh rates to allow the use of motion interpolation with video material. It gives filmed material the look of live video, which coincidentally will also further prevent the appearance of motion blur with LCD TVs.
Plasma TVs were not affected by motion blurring, but the refresh rates were also increased to allow even multiplication of the frame rates of different source material. The introduction of 3D media is also raising refresh rates on TVs, because twice as many frames need to be shown (each eye needs a separate image).
You can read more about refresh and frame rates at the links below.
Video Card @ 48-50c Idle Temps?
Q. OK so I have started overclooking my CPU abit this week. More so just to do it. Everything is stable no temps over 76 under full heat in Prime. I have my PCI clock manual and locked at 100mhz so that didnt change. I havent over clocked my Graphics Card at all, but I started noticing while playing Oblivion it was getting a little hot from time to time so I went in to the Nvidia control panel, adjusted the fan to manual to around 48% (hitting 50 or higher you could really hear the fan going) And it really hasnt cooled it down much. Today I happen to look and its idling at roughly 50c... I know thats hot for Idle compared to before when I first got it, even just a few days ago was idling in mid to high 30's c. Below is all the information of my system
Note: Running Dual Monitors. Main 32 Inch LCD HDTV via HDMI second 15 inch dell Monitor via DVI
Current Temps (just running basic programs and such)
CPU ~ Around 36c
Mainboard ~ 59c
TMPIN2 ~ 32c (Not for sure what that one is)
ACPI / THRM ~ Around 36c
Nvidia Geforce GTS 450 ~ 47c - 50c (idle)
DXDiag Info
System Information
------------------
Time of this report: 6/23/2011, 12:43:21
Machine name: MAELSTROM
Operating System: Windows 7 Home Premium 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.110408-1631)
Language: English (Regional Setting: English)
System Manufacturer: BIOSTAR Group
System Model: TH55B HD
BIOS: Default System BIOS
Processor: Intel(R) Core(TM) i5 CPU 760 @ 2.80GHz (4 CPUs), ~3.2GHz
Memory: 4096MB RAM
Available OS Memory: 4056MB RAM
Page File: 1999MB used, 10245MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 11
DX Setup Parameters: Not found
User DPI Setting: Using System DPI
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
DxDiag Version: 6.01.7601.17514 32bit Unicode
Card name: NVIDIA GeForce GTS 450
Manufacturer: NVIDIA
Chip type: GeForce GTS 450
DAC type: Integrated RAMDAC
Device Key: Enum\PCI\VEN_10DE&DEV_0DC4&SUBSYS_14503842&REV_A1
Display Memory: 2764 MB
Dedicated Memory: 993 MB
Shared Memory: 1771 MB
Current Mode: 1360 x 768 (32 bit) (60Hz)
Monitor Name: Generic PnP Monitor
Monitor Model: L32W961
Monitor Id: AOC3296
Native Mode: 1360 x 768(p) (60.015Hz)
Output Type: HDMI
Driver File Version: 8.17.0012.7533 (English)
Driver Version: 8.17.12.7533
DDI Version: 11
Driver Model: WDDM 1.1
Driver Attributes: Final Retail
Driver Date/Size: 5/25/2011 01:09:12, 15223912 bytes
WHQL Logo'd: Yes
D3D9 Overlay: Supported
DXVA-HD: Supported
DDraw Status: Enabled
D3D Status: Enabled
AGP Status: Enabled
Note: Running Dual Monitors. Main 32 Inch LCD HDTV via HDMI second 15 inch dell Monitor via DVI
Current Temps (just running basic programs and such)
CPU ~ Around 36c
Mainboard ~ 59c
TMPIN2 ~ 32c (Not for sure what that one is)
ACPI / THRM ~ Around 36c
Nvidia Geforce GTS 450 ~ 47c - 50c (idle)
DXDiag Info
System Information
------------------
Time of this report: 6/23/2011, 12:43:21
Machine name: MAELSTROM
Operating System: Windows 7 Home Premium 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.110408-1631)
Language: English (Regional Setting: English)
System Manufacturer: BIOSTAR Group
System Model: TH55B HD
BIOS: Default System BIOS
Processor: Intel(R) Core(TM) i5 CPU 760 @ 2.80GHz (4 CPUs), ~3.2GHz
Memory: 4096MB RAM
Available OS Memory: 4056MB RAM
Page File: 1999MB used, 10245MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 11
DX Setup Parameters: Not found
User DPI Setting: Using System DPI
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
DxDiag Version: 6.01.7601.17514 32bit Unicode
Card name: NVIDIA GeForce GTS 450
Manufacturer: NVIDIA
Chip type: GeForce GTS 450
DAC type: Integrated RAMDAC
Device Key: Enum\PCI\VEN_10DE&DEV_0DC4&SUBSYS_14503842&REV_A1
Display Memory: 2764 MB
Dedicated Memory: 993 MB
Shared Memory: 1771 MB
Current Mode: 1360 x 768 (32 bit) (60Hz)
Monitor Name: Generic PnP Monitor
Monitor Model: L32W961
Monitor Id: AOC3296
Native Mode: 1360 x 768(p) (60.015Hz)
Output Type: HDMI
Driver File Version: 8.17.0012.7533 (English)
Driver Version: 8.17.12.7533
DDI Version: 11
Driver Model: WDDM 1.1
Driver Attributes: Final Retail
Driver Date/Size: 5/25/2011 01:09:12, 15223912 bytes
WHQL Logo'd: Yes
D3D9 Overlay: Supported
DXVA-HD: Supported
DDraw Status: Enabled
D3D Status: Enabled
AGP Status: Enabled
A. Its normal, 45c - 55c at idle is normal if you are running 2 displays, and try removing dust from the graphics card once, and it should drop the temperatures by about 5c - 7c
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