Help me find a screen capture / frame grab device

Ever since the start of Transformers Animated, my desire to start up the screen captures on Seibertron.com has once again been rekindled. The reason I have put off doing screen captures for the past four years is because I knew the technology I was using was no longer sufficient. The best quality screen captures I could take with the Dazzle device I bought in 2002 was 320x240. It seemed it was always a struggle to do screen captures with that device ... the default colors never seemed to match up with the video and the positioning of the video always had to be adjusted plus the video always lagged behind the audio (which wasn't a big deal since I was only doing screen captures and not video capture). I knew there had to be something better out there so I decided to put screen captures aside until I found that device.
On Saturday, I decided to go to Best Buy to find a device that would enable me to hook up a multimedia device (such as a DVD player, my Dish Network Satellite box or a Camcorder) to my computer and enable me to take high quality screen captures that were at least 640x480. I thought I found the device that I needed (link below) which I purchased over the Dazzle device that's currently available because Pinnacle now owns Dazzle I believe.
http://www.amazon.com/Pinnacle-8230-100 ... 99&sr=8-11
I went home, hooked up the new device to my satellite box, was amazed at the quality of the video and proceeded to look into how I could take screen captures (or "frame grabs" as the Pinnacle device referred to it as). I figured it out but the problem was that it would only take one screen capture at a time and then to save it, I had to go through the whole typical Windows dialogue box asking me where I want to save the file, the file name and the file type (jpeg, bmp, tiff, etc). That process was extremely time consuming and very inefficient. The image quality was beautiful ... the images were very crisp, matched the colors on my DLP television perfectly and were over 700 pixels wide by default.
On Sunday, I took the device back to Best Buy with a sense of defeat. I was bummed that I wasn't able to post screen captures of Megatron Rising this weekend for all of you to enjoy.
I turn now to all of you in hopes that you guys can help me find a device that will take screen captures. Here is a list of requirments that I need:
* I think it should be an actual exterior device that I hook up to my machine (most likely via USB). I do not want a stand alone software program that requires me to play the video directly on my laptop.
* This exterior device should enable me to hook up my DVD player, Dish Network Satellite box or a Camcorder via audio / video wires or the S-Component outlet (I think that's what it's called).
* It should enable me to take high quality screen captures that are at least 640x480.
* It needs to have a bulk saving feature. The previous Dazzle device that I bought in 2002 used to enable me to tell the device to take a screen capture every second or to take up to 999 screen captures as fast as the processor would allow it. I used this latter feature and then just deleted duplicate screen captures so that I could let the screen captures happen automatically instead of me clicking the screen capture button every time I saw something that I liked. This automated functionality enabled me to work on other stuff while my computer was taking screen captures.
* The video quality needs to be perfect. With all of the technology out there, I shouldn't have to do much to the default settings. The Pinnacle device that I had purchased on Saturday proved to me that there have been significant improvements to this technology over the past 6 years.
Now I just need to find a screen capture device. I'm hoping that one of you have a device that can assist me in finding a device that will enable me to once again take screen captures.
On Saturday, I decided to go to Best Buy to find a device that would enable me to hook up a multimedia device (such as a DVD player, my Dish Network Satellite box or a Camcorder) to my computer and enable me to take high quality screen captures that were at least 640x480. I thought I found the device that I needed (link below) which I purchased over the Dazzle device that's currently available because Pinnacle now owns Dazzle I believe.
http://www.amazon.com/Pinnacle-8230-100 ... 99&sr=8-11
I went home, hooked up the new device to my satellite box, was amazed at the quality of the video and proceeded to look into how I could take screen captures (or "frame grabs" as the Pinnacle device referred to it as). I figured it out but the problem was that it would only take one screen capture at a time and then to save it, I had to go through the whole typical Windows dialogue box asking me where I want to save the file, the file name and the file type (jpeg, bmp, tiff, etc). That process was extremely time consuming and very inefficient. The image quality was beautiful ... the images were very crisp, matched the colors on my DLP television perfectly and were over 700 pixels wide by default.
On Sunday, I took the device back to Best Buy with a sense of defeat. I was bummed that I wasn't able to post screen captures of Megatron Rising this weekend for all of you to enjoy.
I turn now to all of you in hopes that you guys can help me find a device that will take screen captures. Here is a list of requirments that I need:
* I think it should be an actual exterior device that I hook up to my machine (most likely via USB). I do not want a stand alone software program that requires me to play the video directly on my laptop.
* This exterior device should enable me to hook up my DVD player, Dish Network Satellite box or a Camcorder via audio / video wires or the S-Component outlet (I think that's what it's called).
* It should enable me to take high quality screen captures that are at least 640x480.
* It needs to have a bulk saving feature. The previous Dazzle device that I bought in 2002 used to enable me to tell the device to take a screen capture every second or to take up to 999 screen captures as fast as the processor would allow it. I used this latter feature and then just deleted duplicate screen captures so that I could let the screen captures happen automatically instead of me clicking the screen capture button every time I saw something that I liked. This automated functionality enabled me to work on other stuff while my computer was taking screen captures.
* The video quality needs to be perfect. With all of the technology out there, I shouldn't have to do much to the default settings. The Pinnacle device that I had purchased on Saturday proved to me that there have been significant improvements to this technology over the past 6 years.
Now I just need to find a screen capture device. I'm hoping that one of you have a device that can assist me in finding a device that will enable me to once again take screen captures.