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4.
Installing the WinTV-HVR-2250 driver
N
ote: the latest WinTV-HVR-2250 software can be found at
www.hauppauge.com/site/support/support_hvr2250.html
Installing the WinTV-HVR-2250 Windows Vista driver
After plugging the WinTV-HVR-2250 into your PC, turn on your
computer. Windows Vista will load. The Found New Hardware
window will appear.
Insert the WinTV-HVR Installation CD-ROM in your PC's CD-
ROM drive. Note: If the CD auto play opens a window, close
this window.
Click Locate and install driver software (recommended).
Then click Don't search on-line. Click Next. When the driver is
installed, click Close.
5. Install the Media Center Remote control receiv-
er/blaster (only for WinTV MC-Kits)
On the WinTV-HVR-1850 with the Hauppauge Media Center com-
patible remote control, the IR remote control receiver/blaster cable
is plugged into the Remote control connector. Add the supplied
batteries to the Remote control transmitter.
Note: The use of the IR Blaster is optional. It is only needed
if you have a cable TV or satellite set top box and want
Media Center to change the channels on your set top box. If
you are not using a set top box, you should still connect the IR
remote control receiver/blaster cable, but you will not use the IR
blaster.
IR remote control
receiver/blaster cable*
IR blaster
(only used if you have a cable TV or satellite set top box)
IR receiver/learn sensor
(point your remote control at this sensor)
If you have a set top box and would like the Media Center
remote control receiver/blaster to change channels on the set top
box, position the other end (the transmitter end) over the IR
receiver on your set top box. The IR remote control receiv-
er/blaster cable has two ends: the IR receiver/learn sensor and
the IR blaster:
•
Position the IR receiver/learn sensor in a spot on your PC
where it will be able to receive infra-red commands from the
Media Center remote control device. Use the Velcro dot (on
the back of the IR receiver) to position the IR receiver and
learn sensor.
•
Optional: If you have a cable TV or satellite set top box
and would like Windows Media Center to change channels on
the set top box, position the IR blaster end over the IR
receiver on your set top box.
To test the IR Remote control receiver, click the Start button in the
middle of the remote control. Windows Media Center should open.
Then run the TV Tuner Set up under Media Center (see below).
6.
TV Tuner Setup in Windows Media Center
The WinTV-HVR-2250 has two tuners and can be used to watch
one analog or ATSC digital channel in Media Center while record-
ing another channel of the same type.
To set up the TV tuner in the Vista Media Center application:
go to Tasks / Settings / TV / Set up TV signal.
To set up the TV tuner in Windows XP Media Center:
in the main Media Center menu go to Settings / TV / Set up TV
Signal.
You will see a message: Set Up Your TV Signal. Click Next.
In Confirm your Region, make sure your region is selected. Click
Next.
You will see Automatic TV Signal Setup. We recommend select-
ing Configure my TV signal automatically. Click Next.
You will then see a message saying Examining your TV signal.
Media Center is determining the type of TV connection you have.
When it is finished, it will tell you whether you have a cable TV,
antenna or set top box connection.
After determining the type of signal, you will see You are Done!
Now you need to set up the Electronic Program Guide. You will see
a message: Set Up Your Program Guide. Click Next. The
Program Guide Set Up Wizard will move you through the com-
pletion of the Program Guide set up.
When you are finished with the Program Guide Setup, click the TV
button on your Media Center remote control to start watching TV.
Troubleshooting
.
Some notes on system compatibility
Decoding high definition HD TV is very CPU intensive. A graphics
card with at least 64MBytes of memory and the latest graphics driv-
er from the manufacturer makes the decoding task easier. Typically
a 2.2 GHz Pentium 4 processor or equivalent with a graphics card
having 64MBytes of memory is required to properly decode ATSC
digital TV on your PC. A 1.6GHz AMD Sempro laptop computer
tested in the Hauppauge lab used 50% of the CPU for playing
ATSC 640i format, and 90% of the CPU when playing ATSC 1080i,
the highest definition ATSC format.
In some cases, either a faster processor or more graphics memory
might be required. Slow or jerky video and a noisy TV picture indi-
cate system performance problems.
Jerky video with live ATSC digital TV
Jerky or distorted video can be caused by two things in your PC or
laptop: a slow CPU which cannot decode the ATSC TV signal fast
enough, and a graphics system which cannot keep up with the
high datarates of ATSC TV.
Many times, improving the performance of the graphics display will
fix the jerky video display of ATSC digital TV. Here are some tips
on improving graphics performance:
- Use the latest graphics driver: graphics drivers are often
'tweaked' to improve performance, especially the built-in graphics
on laptops. Check the Microsoft Windows update site to download
the latest graphics driver for your computer. For Dell computers,
check the Dell website for the latest graphics driver.
- Use Hauppauge's Primary program to optimize graphics
performance: If you are using the Hauppauge WinTV appli-
cation, Primary.exe can be used to change the display mode of a
graphics card for TV watching. This does not affect any other
Windows program. Primary.exe is found in the Hauppauge WinTV
program group. The default mode used by WinTV is Force
Primary. Force Primary uses your processor to move the digital
TV image into the graphics memory. It is more CPU intensive but
often fixes display problems on some laptops.
To use hardware graphics acceleration, close your TV application,
then run Primary. Click Allow VMR. Close Primary and rerun your
TV application. The Allow VMR setting will allow your graphics sys-
tem to use hardware acceleration for video decode. Note: graphics
hardware acceleration does not work on all systems.
If this setting does not help, or if your TV application does not
respond after a channel change, then your graphics system cannot
use hardware graphics acceleration.
In this case, re-run Primary. Click Force Primary and Close.
Only some channels are found during ATSC channel scan
If you are only receiving some known TV channels when scanning,
it means your TV antenna is not adequate to pick up the channel.
You will need either an antenna signal booster (a Radio Shack
antenna amplifier will work) or a high gain antenna. Here's a link to
an ATSC antenna selector:
FCC Statement
FCC ID: H90WINTV CE Statement: This equipment has been tested and complies with EN 55013, EN 55020 and
IEC 801-3 part 3 standards. CAUTION: Changes or modifications not expressly approved by the party responsible
for compliance to the FCC Rules could void the user's authority to operate the equipment.
Supplementary Television Broadcasting Receiving Apparatus - Appareils supplémentaires de réception de
télévision, Canada.
© Hauppauge Computer Works, Inc. 2007-2009 · QI-WINTV-HVR-2250 MC-Kit V2.0 09/21/2009
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