LocationFree Player

). It was first announced by Sony in Q1 2004 and launched early in Q4 2004 alongside a co-branded wireless tablet TV.

The LocationFree base station connects to a home network optionally wirelessly (newer models include this functionality). Up to three devices and can stream content through the network to local content provision devices or across the internet to remote devices. A remote user can connect to the internet at a wireless hotspot or any other internet connection anywhere in the world and receive streamed content. Content may only be streamed to one computer at a time. The user is required to obtain an additional (paid) license in order to stream to another computer.

On November 29, 2007 Sony modified its LocationFree Player policy to provide free access to the latest LocationFree Player LFA-PC30 software for Windows XP/Vista. In addition, the software no longer requires a unique serial number in order to pair it with a LocationFree base station. [http://esupport.sony.com/perl/swu-download.pl?upd_id=3196&SMB=YES] The 4 or 8 (LF-PK1/X11 depending on firmware version) and 8 (LF-B10/20/V30) client limitation remains unchanged, however. The Pocket PC and Mac LocationFree clients are still fee-based as Sony does not maintain them.

The player (server) can stream content to the following (client) devices:

*PC or Mac (With additional software)
*Mobile/cellular phones "- coming later in 2007"
*Pocket PCs running Windows Mobile
*Televisions (with a Sony Adapter)"

Sony (Client) Products:

*Sony wireless Tablets (below)"
*PlayStation Portable (PSP) "- system software version 2.50 or later (version 3.11 or later recommended due to inclusion of AVC support)"
*Sony Ericsson P990i (European Base Stations only)
*Starting Summer 2007 Sony VAIO laptops include the player software (referred to LF Vaio but is not a different version)

The products do not allow TV content to be recorded to a hard drive (thus does not currently support DVR functionality).

A user can also access and control from anywhere in the world any device connected to the unit, and switch between multiple devices. By using the player with a PS3 supporting Linux the user is able to record video direct to the PS3 hard drive.

pecifications (Model Dependent)

Sony sells the Locationfree products in three different regions. Japan, North America and Europe. Not all products are or were sold in all the regions. The models sold in different regions can be different. Even models with the same model number have minor differences between the three different regions. Locationfree products are not officially available outside three territories.

Dimensions
*Measurements: 46mm x 189mm x 128mm
*Weight: 430gVideo
*NTSC, PAL, PAL 60
*NET-AV streaming
*Variable Bit Rate encoding
*MPEG 4 compressionWireless LAN (Selected Models)
*Channel: 3.0
*Encryption: WEP or WPA-PSK with TKIP
*Frequency Range: 2.4 GHz/ (5 GHz Tablets only)
*IEEE 802.11b and 802.11g
*Modulation: DS-SS Modem and OFDM ModemInputs and Outputs
*1x ethernet port
*2x IR Blaster minijack
*2x video input (1x S-Video 2x B10/B20)
*1x video input (Component Video V30 only)
*1x RF Coaxial input (Only present in certain models in certain regions. In the Japanese market, it is present in all models. In the North American market, only the LF-PK1 and LF-X11 came equipped with the input. The newer LF-B10, LF-B20 and LF-V30 have lacked this feature. In the European market, no model has ever come equipped with the coaxial input.)
*1x video output (S-Video)
*1x HDMI output (V30 Only)

Other SpecificationsTablet Specifics:
*Sony proprietary Dualband MAT Antenna for stable wireless transmission
*ARQ Software (Automatic Repeat Request) technology avoids interferences from other wireless devices
*Automatic 2.4 GHz/5 GHz switching for optimal wireless channel selection
*"Wide Range mode" for extending the wireless range
*Automatic bit rate control for optimal NetAV streaming
*On-screen universal remote and learning remote

BASE Station Models

Base stations packaged with LocationFree Player installation disc and instructional DVD
* [http://www.sony.co.uk/view/ShowProduct.action?product=LF-PK1&site=odw_en_GB&pageType=Overview&imageType=Main&category=LF+LocationFree+Base+Station#tab LF-PK1] ("PK" stands for "Pack" or "Package" as it is a package of the LF-B1 base station, LFA-PC2 LocationFree player software for the PC and instructional DVD)
**First standalone model sold without a tablet
**Only model in the North American market to ever come equipped with an RF coaxial input. However the European model did not have an RF coaxial input.
**Wireless 11a/b/g. Can also be used as a conventional Wi-fi access point if connected to a wired router via ethernet.
**Three firmware versions released. Version 1.000 was the original release version for Japan and North America. Version 2.000 added support for the Sony PSP (with PSP firmware version 2.50 or higher). An update was made available for Japanese and North American owners. Version 3.000 was the original release version for the European version of the LF-PK1 meaning all European models shipped with this latest firmware version. It increased the number of maximum clients that can be registered from 4 to 8. It also enhanced the way settings were changed through the web interface. Previously, whenever a setting was changed, the base station would have to be rebooted. With the 3.000, setting changes no longer created a reboot. An update program was offered for Japanese owners of the LF-PK1, however no update to firmware 3.000 has ever been made available for the North American model, nor can the Japanese 3.000 update be installed on the North American model.
*LF-B10
**Bundled with LFA-PC20 LocationFree player for the PC and instructional DVD
**Wired 10/100
** Two Infrared Ports
*LF-B20
**Bundled with LFA-PC20 LocationFree player for the PC and instructional DVD
**Wireless 11a/b/g. Can also be used as a conventional Wi-fi access point if connected to a wired router via ethernet.
** Two Infrared Ports
*LF-V30
**Bundled with LFA-PC30 LocationFree player for the PC and instructional DVD
**Wireless 11a/b/g. Can also be used as a conventional Wi-fi access point if connected to a wired router via ethernet.
**Component Support
**Possibly known as LF-W1HD in JAPAN

"Notes:" - Wired models can be used via normal wireless routers. Access via internetvia firewall provided necessary ports are opened. Can be used with ddns.

Client box - enables users to watch streamed content on a television set, without the need for a PC or laptop.
*LF-Box 1

LocationFree wireless tablet TV

In October 2004 Sony unveiled a portable, wireless and rechargeable SVGA 12.1" LCD tablet screen with dualband Wi-Fi technology (IEEE 802.11a/b/g)which can receive pictures from the LocationFree player up to 100 feet from the source signal. The TV also has web-browsing and email functions, a Memory Stick Duo slot and an on-screen hand-drawing function for use as a drawing tablet. The screen can also be used as an intelligent universal AV remote control. These tablets were bundled with Base Stations.

Three versions have been released:
*LF-X1
**Original 12" Model, Aspect ratio 4:3 (LF-X1M is monitor only)
**Besides included tablet, base station ONLY compatible with LFA-PC1 LocationFree player for the PC, sold separately. LFA-PC2 or later, as well as all other software players and the PSP are NOT compatible with this base station.
*LF-X5
**7" Model, Aspect ratio 16:9
**Besides included tablet, base station ONLY compatible with LFA-PC1 LocationFree player for the PC, sold separately. LFA-PC2 or later, as well as all other software players and the PSP are NOT compatible with this base station.
*LF-X11
**12" Model, Aspect ratio 4:3
**Bundled with same LF-B1 base station as LF-PK1. This means the base station can be also be paired with other devices just like the LF-PK1 such as a PSP. However the LF-X11 tablet cannot be paired with another LF-B1 or other LocationFree base station, it is permantley bonded with the included LF-B1 base station.
**Bundled with LFA-PC2 LocationFree player for the PC
**Wireless 11a/b/g. Base station can also be used as a conventional Wi-fi access point if connected to a wired router via ethernet.
**Please read LF-PK1 description above for more information and details about the LF-B1 base station and its different firmware versions, as they are the same base station.

oftware

*LFA-PC1 LocationFree Player Software for Windows (Only compatible with LF-X1 and LF-X5 base stations. No other software is compatible with these base stations, including all later versions of LocationFree Player for Windows, and players for Macintosh and all other platforms)
*LFA-PC2 LocationFree Player Software for Windows (Only compatible with LF-PK1 and LF-X11)
*LFA-PC20 LocationFree Player Software for Windows (Compatible with LF-PK1, LF-X11, LF-B10 and LF-B20)
*LFA-PC30 LocationFree Player Software for Windows ("Latest Windows Version & freely available." Compatible with all LocationFree base stations except LFA-PC1 specific base stations. Version 4.0.3.53 maintains Windows XP & Vista support. NOTE: This software is NOT YET AVAILABLE for UK LocationFree boxes - the software does region checks on the base station and refuses to install.)
*TLF-MAC/J is a retail software package for Mac OS X (Only compatible with Japanese base stations)
*TLF-MAC/E is a retail software package for Mac OS X (Only compatible with North American base stations)
*Miglia software package for Mac OS X (Only compatible with European base stations)
*NetFront LocationFree Player for Pocket PC (See link below)
*No Linux support other than noted within PlayStation 3

External links

* [http://products.sel.sony.com/locationfreetv/flash.html LocationFree Player and TV at Sony.com]
* [http://us.taxan.com/products/products.php?cat=HNP&sc=TLF&ts=2&tsc= Mac Version of Software 3rd party?]
* [http://www.access-company.com/products/mobile_solutions/locationfree/index.html PocketPC aka Windows mobile software]
* [http://www.engadget.com/2006/09/05/sony-announces-locationfree-lf-b10-lf-b20-and-lf-box1/ New base station hardware unveiled at Engadget.com]
* [http://spicygadget.com/2007/05/17/sony-locationfree-base-station-lf-b20-review/ LocationFree LF-B20 Review at SpicyGadget.com]
* [http://www.time.com/time/business/article/0,8599,1190396,00.html Time Magazine Bakeoff of Sling box and LocationFree]
* [http://gizmodo.com/gadgets/home-entertainment/sony-planning-to-drop-30-locationfree-license-fee-321210.php Rumor of Licence fee drop on Gizmodo]
* [http://www.tvsreview.com/tv-combo/sony-lf-x5-locationfree-7-lcd-tv Review of LF-X5 7" Screen]
* [http://reviews.cnet.com/video-players-and-recorders/sony-lf-v30-locationfree/4505-6463_7-32545365.html CNET review of V30 model.]
* [http://www.pcworld.com/article/id,139864-c,homemediacenter/article.html PC World review of V30 model]
* [http://esupport.sony.com/perl/swu-download.pl?upd_id=3196&SMB=YES Download the LFA-PC30 player software]