Hỏi cách ghi chương trình tivi vào máy tính.

Hỏi cách ghi chương trình tivi vào máy tính.

Thỉnh thoảng xem tivi thấy có nhiều chương trình hay và có thông tin rất bổ ích mà nhiều khi không tìm thấy trong sách. Tôi muốn ghi lại trực tiếp vào máy tính sau đó ghi ra đĩa làm tư liệu có được không? Nếu có thì cần phần mềm gì và thiết bị như thế nào? Tôi sử dụng laptop IBM T42. Bạn nào biết làm ơn chỉ giúp. Cảm ơn rất nhiều.

Nếu máy desktop thi? mua cái card TV cắm vào,rồi nó có sẵn phần mềm ghi lại chương trình luôn.
Trường hợp máy T42 thì là xách tay,bác kiếm cái TV box găm qua cổng USB ấy.Ngoài ra nếu máy có cổng 1394(firewire gì đó) thì kiếm cái bộ Analog to DV converter về mà dùng.

Bạn ơi, mình dốt kỹ thuật lắm. Bạn có thể chỉ cho mình cụ tỉ một tí được không? Nếu có cả đia chỉ mua và giá tiền thì càng tốt. Cám ơn rất nhiều.

1 ví dụ về cái TV box hay là TV tuner chơi qua cổng USB 2.0.Bác ra ngoài hàng hỏi xem có không.Hoặc qua f87 hỏi dân buôn đồ điện bên ấy
http://www3.ttvnol.com/f_87.ttvn
www.ttvnol.com/f_87.ttvn 
Transcend TV-Box USB 2.0 TV Tuner

​

 Features (as taken from the Transcend website):? Video Input Resolution up to 720*480 at 30 fps for NTSC.? Video Input Resolution up to 720*576 at 25 fps for PAL.? Full TV Channels.? USB 2.0 Supported, Plug and Play Compliant.? S-Video, Composite Video input, stereo audio line in and TV RF input.? IR Remote Control.? Power Consumption from USB with no power adaptor required.? Recording from TV or external video sources directly to hard drive.? Real-time MPEG 1 or 2 compression, and VCD/DVD file format supported.? Time-Shifting.? Multi-Channel Preview.? Pre-scheduled TV Recording.? Desktop or Laptop with USB 2.0 interface.? System memory 128 MB or above.? Windows XP (recommended), Windows 2000.? 2-year Warranty.Specification:? Size: 154mm x 84mm x 39mm (L x W x H)? Operating Temperature: 0°C(32°F) to 45°C(113°F)? Weight: 195gSystem Requirements:? Desktop or laptop with USB 2.0 interface? CPU PIII 800 MHz for viewing; PIII 1 GHz for VCD recording; P4 1.7 GHz for DVD recording? System memory 128 MB or above? Windows XP (recommended), Windows 2000 The Transcend TV-Box USB 2.0 is sold in the retail packaging pictured in the images below. The front of the box (below left) provides a few features of the device, while the back of the box (below right) goes into much greater detail in several different languages.

​

With the box opened up, the main items of interest are the TV tuner itself and the remote control unit. The below left image provides a first look at the TV tuner, which is a sleek black plastic device with a red lensed area housing a few status LEDs as well as allowing for the IR remote''s signal to be received. The below right image shows the remote control which features all the buttons necessary to operate the TV and recording functions of the TV-Box. Both items are quite compact, with the tuner measuring roughly 5.5" x 3.25" x 1.5" inches and the remote being slightly longer than a cre*** card and not all that much thicker.

​

The remote control receives power via a slim watch style battery, and the tuner itself receives power via a USB cable. The below left image shows the side of the TV-Box with 3 connectors; 1/8" stereo jack output, USB jack for video/signal, and a DC power jack for use on USB. In ad***ion there is a button for taking still image "snaps" that are saved to your hard drive. The below right image shows the rear of the device where the coaxial cable connection and A/V-in can be found.

​

The below left image shows the various cables included with the TV-Box. From top to bottom you have an 1/8" stereo line, A/V adaptor, USB power adaptor, and USB signal cable. The A/V adaptor allows for the connection of s-video and composite audio/video sources, allowing even greater flexibility for capturing video. The below right image shows the installation cd and various literature included with the TV-Box, the most important of which is the thorough User''s Manual. Not that the manual is necessary due to any issues with the device, but a well written, comprehensive manual can be hard to come by, and I appreciate the effort of creating one.

​