Sharp Aquos LC-37D4U
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Bookmark Sharp Aquos LC-37D4U |
Sharp LC - 37D4U - 37" LCD TV - 720pPiano black
The elegant LC-37D4U features a sleek piano black cabinet that easily enhances the decor of any family room, living room or den. With a true 16:9 aspect ratio, HDTV resolution of 1366 x 768, Sharp's Emmy award-winning LCD technology and breathtaking color purity, it is a next-generation TV to carry you into the high-definition future. The LC-37D4U is Digital Cable Ready and features a CableCARD slot. This means you can "Plug and Play" with a CableCARD from your HDTV-capable Cable-T... Read more [ Report abuse or wrong photo | Share your Sharp Aquos LC-37D4U photo ]
Manual
Preview of first few manual pages (at low quality). Check before download. Click to enlarge.
Download
(English)Sharp Aquos LC-37D4u - Operation Manual, size: 2.7 MB |
Sharp Aquos LC-37D4U
User reviews and opinions
| jeyaprakashjk |
5:46am on Tuesday, September 21st, 2010 ![]() |
| All Sound is ... lost ! Count me among the many who lost all sound, beginning 2 weeks ago after owning the set about 30 months, trouble-free. Do not purchase this TV Likewise, the sound went out just after 1 year warranty was up. then the video followed. 500.00 to fix. | |
| WildHunter |
7:10pm on Wednesday, September 15th, 2010 ![]() |
| Spent months researching incl C-Net (the best site bar none)based opinions. I bought this TV for the picture quality in the store; however have not been able to reproduce it... This is a great tv for viewing high defination programe. | |
| danflory |
11:40am on Saturday, September 4th, 2010 ![]() |
| Our circa 1995 television finally died and we had to find a replacement. My mission was simple, find a modest sized LCD tv for under $1000.00. Great Picture and looks great on wall. Never buy a Sharp Again. | |
| yeuclid |
6:26am on Friday, September 3rd, 2010 ![]() |
| if sound fails, faulty audio insulation pad We have a sharp 32 inch aquos sharp model LC-32D4U. Had it for several years, working great. Sound went out also This set was great up until this week and suddenly the sound went out. My second Sharp TV set to have problems this week. | |
| christoph1 |
10:16pm on Tuesday, August 31st, 2010 ![]() |
| Overall this TV does an adequate job. HDMI, component outputs no PIP or DVI output | |
| denali |
4:57am on Thursday, August 19th, 2010 ![]() |
| After much research, i purchased this TV from Newegg. Great picture. Easy to use. Wish it had more than one HMDI input. I have been using it for a couple weeks. Great picture, easy to use and hook up. I puchased this lcd tv and it was great, the picture was superb. | |
| keneida |
5:55pm on Tuesday, April 13th, 2010 ![]() |
| I considered many factors before purchasing my Sharp LC-32D40U 32" LCD Flat Panel TV November 1, 2006. THANK YOU for all the people that have written in about this issue. You saved me TONS of time, costs and headache. | |
| -SilveRLense- |
12:52am on Wednesday, April 7th, 2010 ![]() |
| I bought this TV after struggling with the upgrade itch for a while. I searched the net, went to local stores. Good HD picture and very slick look...not bad price. I like the fact it has a CableCard slot No DVI Out, poor PC resolution (1280x768). | |
Comments posted on www.ps2netdrivers.net are solely the views and opinions of the people posting them and do not necessarily reflect the views or opinions of us.
Documents

Case 5:10-cv-00185-DF Document 1
Filed 10/31/10 Page 1 of 9
IN THE UNITED STATES DISTRICT COURT FOR THE EASTERN DISTRICT OF TEXAS TEXARKANA DIVISION TEX PAT, LLC, Relator, v. (1) SHARP CORPORATION, (2) SHARP ELECTRONICS CORPORATION, (3) SHARP ELECTRONICS, MANUFACTURING COMPANY OF AMERICA, INC., AND (4) SHARP ELECTRONICS OF CANADA LTD., Defendants.
Civil Action No. 5:10-CV-185
JURY TRIAL DEMANDED
ORIGINAL COMPLAINT FOR FALSE PATENT MARKING Relator Tex Pat, LLC (Relator) makes the following allegations against Sharp Corporation, Sharp Electronics Corporation, Sharp Electronics Manufacturing Company of America, Inc., and Sharp Electronics of Canada Ltd. (collectively, Sharp or Defendant): NATURE OF THE ACTION 1. This is a qui tam action for false patent marking under 35 U.S.C. 292. PARTIES 2. Relator is a Texas limited liability company having a principal place of business at 2300 Richmond, Suite 345, Houston, Texas 77098-3265. Relator has appointed Philip D. Racusin, 2300 Richmond Avenue, Suite 345, Houston, TX 77098-3265, as its agent for service of process. 3. On information and belief, Sharp Corporation is a Japanese corporation with its principal place of business at 22-22 Nagaike-cho, Abeno-ku, Osaka 545-8522, Japan.
Filed 10/31/10 Page 2 of 9
Sharp Corporation may be served at 22-22 Nagaike-cho, Abeno-ku, Osaka 545-8522, Japan, via an officer, a managing or general agent, or any other agent authorized by appointment or by law to receive service of process. 4. On information and belief, Sharp Electronics Corporation is a New York corporation with its principal place of business at Sharp Plaza, Mahwah, NJ 07495-1163. Sharp Electronics Corporation has appointed C T Corporation System, 111 Eighth Avenue, New York, NY 10011, as its agent for service of process. 5. On information and belief, Sharp Electronics Manufacturing Company of America, Inc. is a California corporation with its principal place of business at 9295 Siempre Viva Road, Suite J2, San Diego, CA 92154. Sharp Electronics Manufacturing Company of America, Inc. has appointed C T Corporation System, 818 W. 7th Street, Los Angeles, CA 90017, as its agent for service of process. 6. On information and belief, Sharp Electronics of Canada Ltd. is a Canadian corporation with its principal place of business at 335 Britannia Road East, Mississauga, Ontario L4Z 1W9, Canada. Sharp Electronics of Canada Ltd. may be served at 335 Britannia Road East, Mississauga, Ontario L4Z 1W9, Canada, via an officer, a managing or general agent, or any other person or entity authorized by appointment or by law to receive service of process. JURISDICTION AND VENUE 7. This action arises under the patent laws of the United States, Title 35 of the United States Code. This Court has subject matter jurisdiction pursuant to 28 U.S.C. 1331 and 1338(a).
Filed 10/31/10 Page 3 of 9
8. Defendant is subject to this Courts specific and general personal jurisdiction pursuant to due process and/or the Texas Long Arm Statute, due at least to its substantial business in this Forum, including: (i) at least a portion of the false marking, affixing, or advertising alleged herein; and/or (ii) regularly doing or soliciting business, engaging in other persistent courses of conduct, and/or deriving substantial revenue from goods and/or services provided to individuals in Texas and in this District. 9. Venue is proper in this district under 28 U.S.C. 1391(b), 1391(c), and 1395(a). Defendant has and/or continues (and/or has and continues to cause others) to transact business in this District, and has and/or continues (and/or has and continues to cause others) to mark upon, affix to, and/or use in advertising, in this District, the product(s) subject to this Complaint, which Defendant has and/or continues (and/or has and continues to cause others) to make, use, offer for sale, or sell in, and/or import into, this District. FACTS 10. Sharp has and/or continues (and/or has and continues to cause others) to mark upon, affix to, and/or use in advertising patents, including, by way of example only, U.S. Patent Nos. 4,577,216 (the 216 Patent), 4,631,603 (the 603 Patent), and 4,907,093 (the 093 Patent), true and correct copies of which are attached, as Exhibits A-C, respectively, in connection with Defendants products and/or related product packaging and advertisements, including, by way of example only, the BD-HP20U blu-ray disc player, LC-32D6U AQUOS television, LC-26D6U AQUOS television, LC-37D6U AQUOS television, LC-37DB5U liquid crystal television, LC-37D4U AQUOS television, LC-32D4U AQUOS television, LC-26D4U AQUOS television, SD-HX600 1-
Filed 10/31/10 Page 4 of 9
bit digital receiver with DVD, and DV-MX1U DVD player products, as illustrated in Exhibits D-J. 11. The 216 Patent (Exhibit A), which is titled Method and Apparatus for Modifying the Color Burst to Prohibit Videotape Recording, was filed in the United States on November 14, 1983 and issued on March 18, 1986. 12. The 216 Patent expired, at the very latest, on November 14, 2003. 13. When the 216 Patent expired, all future rights in that patent ceased to exist. 14. The 603 Patent (Exhibit B), which is titled Method and Apparatus for Processing a Video Signal so as to Prohibit the Making of Acceptable Video Tape Recordings Thereof, was filed in the United States on April 17, 1985 and issued on December 23, 1986. 15. The 603 Patent expired, at the very latest, on April 17, 2005. 16. When the 603 Patent expired, all future rights in that patent ceased to exist. 17. The 093 Patent (Exhibit C), which is titled Method and Apparatus for Preventing the Copying of a Video Program, was filed in the United States on November 1, 1988 and issued on March 6, 1990. The 093 Patent is a continuation of S/N 895,045, filed August 11, 1986. 18. The 093 Patent expired, at the very latest, on March 6, 2007. 19. Subsequent to expiration of the 603 Patent and the 093 Patent, Sharp has and/or continues (and/or has and/or continues to cause others)1 to mark upon, affix to, and/or use in advertising these patents in combination with its BD-HP20U blu-ray disc player products. See, e.g., Exhibit D (containing, in part, product instructions, which were
See Exhibit D (indicating document authored by Sharp Electronics).
Filed 10/31/10 Page 5 of 9
available on Sharps website at the time of filing of this Original Complaint,2 having a warranty revision date of December 16, 2005, an electronic creation date of September 11, 2007, a last modification date of February 15, 2008, and marking, affixing, and/or advertising the BD-HP20U blu-ray disc player products in combination with the 603 Patent and the 093 Patent). 20. Subsequent to expiration of the 603 Patent and the 216 Patent, Sharp has and/or continues (and/or has and/or continues to cause others)3 to mark upon, affix to, and/or use in advertising these patents in combination with its LC-37D6U AQUOS television, LC32D6U AQUOS television, and LC-26D6U AQUOS television products. See, e.g., Exhibit E (containing, in part, product instructions, having an electronic creation date of August 8, 2005, a last modification date of October 21, 2005, and marking, affixing, and/or advertising the LC-37D6U AQUOS television, LC-32D6U AQUOS television, and LC-26D6U AQUOS television products in combination with the 603 Patent and the 216 Patent); see also Exhibit F (containing, in part, product instructions, having an electronic creation date of August 8, 2005, a last modification date of August 31, 2005, and marking, affixing, and/or advertising the LC-37D6U AQUOS television, LC-32D6U AQUOS television, and LC-26D6U AQUOS television products in combination with the 603 Patent and the 216 Patent). 21. Subsequent to expiration of the 603 Patent and the 216 Patent, Sharp has and/or continues (and/or has and/or continues to cause others)4 to mark upon, affix to, and/or use in advertising these patents in combination with its LC-37DB5U liquid crystal television
Sharps website, accessed by entering the following search string into www.google.com: site:www.Sharpusa.com BD-HP20U (last accessed Oct. 30, 2010). 3 See Exhibit E (indicating document authored by Sharp Electronics); see also Exhibit F (indicating document authored by SHARP). 4 See Exhibit G (indicating document authored by Sharp Electronics).
Filed 10/31/10 Page 6 of 9
products. See, e.g., Exhibit G (containing product instructions, having an electronic creation date of August 1, 2005, a last modification date of October 19, 2005, and marking, affixing, and/or advertising the LC-37DB5U liquid crystal television products in combination with the 603 Patent and the 216 Patent). 22. Subsequent to expiration of the 603 Patent and the 216 Patent, Sharp has and/or continues (and/or has and/or continues to cause others)5 to mark upon, affix to, and/or use in advertising these patents in combination with its LC-37D4U AQUOS television, LC32D4U AQUOS television, and LC-26D4U AQUOS television products. See, e.g.,
Exhibit H (containing product instructions, having an electronic creation date of July 20, 2005, a last modification date of October 19, 2005, and marking, affixing, and/or advertising the LC-37D4U AQUOS television, LC-32D4U AQUOS television, and LC26D4U AQUOS television products in combination with the 603 Patent and the 216 Patent). 23. Subsequent to expiration of the 216 Patent, Sharp has and/or continues (and/or has and/or continues to cause others)6 to mark upon, affix to, and/or use in advertising these patents in combination with its SD-HX600 1-bit digital receiver with DVD television products. See, e.g., Exhibit I (containing product instructions, having an
electronic creation date of March 15, 2004, a last modification date of November 5, 2004, and marking, affixing, and/or advertising the SD-HX600 1-bit digital receiver with DVD television products in combination with the 216 Patent).
See Exhibit H (indicating document authored by Sharp Electronics). See Exhibit I (indicating document authored by Sharp Electronics).
Filed 10/31/10 Page 7 of 9
24. Subsequent to expiration of the 603 Patent, Sharp has and/or continues (and/or has and/or continues to cause others)7 to mark upon, affix to, and/or use in advertising these patents in combination with its DV-MX1U DVD player products. See, e.g., Exhibit J (containing product instructions, having an electronic creation date of August 5, 2005, a last modification date of December 2, 2005, and marking, affixing, and/or advertising the DV-MX1U DVD player products in combination with the 603 Patent). 25. Sharp is a large, sophisticated company. See, e.g., Exhibit K at p. 2 (containing, in part, Sharps 2010 Annual Report, indicating net sales of $29,955,957,000 for fiscal year 2010); id. at p. 6 (indicating Sharp is traded on Tokyo Stock Exchange). 26. Sharp has, and/or routinely retains, sophisticated legal counsel. See, e.g., Exhibit K at 25 (noting Sharp takes action to protect its patents, including filing lawsuits). 27. Sharp has decades of experience applying for, obtaining, licensing, and/or litigating patents. See, e.g., Exhibit K at p. 25 (providing that [a]s of March 31, 2010, Sharp had approximately 17,500 patents in Japan and 22,500 overseas). 28. Sharp knows, and at the very least reasonably should know, that the above patents do not cover any of the above Sharp products, or any products whatsoever. See, e.g., Exhibit K at p. 25 (We exercise care concerning the intellectual property.). 29. As a result of its false marking, Sharp has injured the United States Government, including its sovereign interest, and Sharps existent and potential competitors, as well as the general public, including Relatora member of the general public incurring the time and expense of enforcement. See, e.g., Exhibit K at p. 25 (In order to secure a
competitive edge. Sharp is aggressively promoting patent right obtainment.); id.
See Exhibit J (indicating document authored by Sharp Electronics).
Filed 10/31/10 Page 8 of 9
(Sharp utilizes these patents to strengthen its strategic business.); id. at 32 (declaring problems with its intellectual property can lead to Sharps competitive disadvantage). CLAIM 30. Relator incorporates paragraphs 129, as if fully set forth herein. Sharp has violated 35 U.S.C. 292 by falsely marking, affixing, and/or advertising its products, including the BD-HP20U blu-ray disc player, LC-32D6U AQUOS television, LC-26D6U AQUOS television, LC-37D6U AQUOS television, LC-37DB5U liquid crystal television, LC-37D4U AQUOS television, LC-32D4U AQUOS television, LC-26D4U AQUOS television, SD-HX600 1- bit digital receiver with DVD, and DV-MX1U DVD player products, with intent to deceive the public. PRAYER FOR RELIEF WHEREFORE, Relator respectfully requests that this Court enter: (a). A judgment in favor of Relator that Defendant has falsely marked items in violation of 35 U.S.C. 292; (b). A monetary award pursuant to 35 U.S.C. 292 in the form of a civil fine of $500 per falsely marked article, or an alternative amount, as set by the Court, one-half of any such award to be paid to the United States; (c). An accounting for any falsely marked articles not presented at trial and a monetary award set by the Court for such falsely marked articles; (d). An award of pre-judgment and post-judgment interests on any monetary award; (e). An injunction prohibiting Defendant, and its officers, directors, agents, servants, employees, attorneys, licensees, successors, and assigns, and
Filed 10/31/10 Page 9 of 9
those in active concert or participation with any of them, from violating 35 U.S.C. 292; and (f). Any and all other relief, at law or equity, to which Relator may show itself to be entitled. DEMAND FOR JURY TRIAL Relator, under Rule 38 of the Federal Rules of Civil Procedure, requests a trial by jury of any issues so triable by right. Dated: October 31, 2010 Respectfully submitted, By: /s/ Hao Ni Hao Ni LEAD COUNSEL State Bar No. 24047205 Ni Law Firm PLLC 3102 Maple Avenue, Suite 400 Dallas, TX 75201 (214) 800-2208 hni@nilawfirm.com Tyler K. Brochstein State Bar No. 24059490 Brochstein Law Firm, PLLC 2820 McKinnon Street, Suite 4063 Dallas, TX 75201 (214) 444-3310 tyler@brochlaw.com Jack L. Siegel State Bar No. 24070621 Jack L. Siegel PLLC 3530 Travis Street, Suite 421 Dallas, TX 75204 (214) 699-1498 jack@jlsiegellaw.com Attorneys for Relator TEX PAT, LLC
Technical specifications
Full description
The elegant LC-37D4U features a sleek piano black cabinet that easily enhances the decor of any family room, living room or den. With a true 16:9 aspect ratio, HDTV resolution of 1366 x 768, Sharp's Emmy award-winning LCD technology and breathtaking color purity, it is a next-generation TV to carry you into the high-definition future. The LC-37D4U is Digital Cable Ready and features a CableCARD slot. This means you can "Plug and Play" with a CableCARD from your HDTV-capable Cable-TV system provider, without requiring a separate cable set-top box2. Other features that distinguish the LC-37D4U: HDMI and 2 HD component vided inputs as well as an enhanced version of Sharp's proprietary Quick Shoot video Circuit, which enables a fast response time of less then 12 ms.
| General | |
| Product Type | 37" LCD TV |
| Series | Aquos |
| Digital Television Certification | HDTV |
| Video Interface | Component, composite, HDMI, S-Video |
| HDMI Ports Qty | 1 port(s) |
| Timer Functions | Sleep |
| Width | 43.5 in |
| Depth | 12 in |
| Height | 25.5 in |
| Weight | 57.3 lbs |
| Enclosure Color | Piano black |
| Display | |
| Diagonal Size | 37" - widescreen |
| Technology | TFT active matrix |
| Resolution | 1366 x 768 |
| Display Format | 720p |
| Image Aspect Ratio | 16:9 |
| Image Contrast Ratio | 800:1 |
| Brightness | 450 cd/m2 |
| Total Pixels | 3,147,264 |
| Widescreen Modes | WideScreen, Conventional 4:3, Zoom, Normal, Smart, Stretch |
| Viewing Angle | 170 degrees |
| Viewing Angle (Vertical) | 170 degrees |
| Pixel Response Time | 12 ms |
| Display Menu Language | English, French, Spanish |
| Backlight Life | 60,000 hour(s) |
| Comb Filter | 3D-Y/C digital |
| V-Chip Control | Yes |
| Color Temperature Control | Yes |
| Additional Features | Black level expander, parental control, 3:2 pull down compensation |
| TV Tuner | |
| Analog TV Tuner | NTSC |
| Stereo Reception System | MTS |
| Channel Coverage | DTV:2-69, UHF:14-69, Cable:1-125, DTV:1-135 |
| Secondary Audio Program (SAP) | Yes |
| Digital TV Tuner | |
| Digital TV Tuner | ATSC, QAM |
| Video Features | |
| HDTV Ready | Yes |
| Input Video Formats | 1080i |
| Parental Channel Lock | Yes |
| Closed Caption Capability | Yes |
| Remote Control | |
| Type | Universal remote control - infrared |
| Supported Devices | LD player, VCR, satellite TV system, AV receiver, cable box, DVD player |
| Features | Multi-brand compatibility |
| Audio System | |
| Sound Output Mode | Stereo |
| Speakers Included | 2 speakers |
| Output Power / Total | 20 Watt |
| Additional Features | BBE enhancement, bass & treble control |
| Speaker(s) | 2 x right/left channel speaker - built-in - 10 Watt |
| Connections | |
| Connector Type | 2 x DTV antenna ( F connector ) - rear 3 x composite video/audio input ( RCA phono x 3 ) - rear 1 x S-Video input ( 4 pin mini-DIN ) - rear 1 x monitor output ( 4 pin mini-DIN ) - rear 1 x monitor output ( RCA phono ) - rear 1 x audio line-out ( RCA phono x 2 ) - rear 1 x HDMI ( 19 pin HDMI Type A ) - rear 1 x SPDIF output ( TOSLINK ) - rear 1 x serial ( 9 pin D-Sub ) - rear 1 x audio line-in ( RCA phono x 2 ) - rear 2 x component video input ( RCA phono x 3 ) - rear |
| Slot Provided | 1 x CableCARD |
| Miscellaneous | |
| Included Accessories | LCD TV stand |
| Environmental Standards | |
| ENERGY STAR Qualified | Yes |
| Power | |
| Power Device | Power supply - internal |
| Nominal Voltage | AC 120 V ( 60 Hz ) |
| Power Consumption Operational | 188 Watt |
| Manufacturer Warranty | |
| Service & Support | 1 year warranty |
| Service & Support Details | Limited warranty - parts and labor - 1 year |
| Universal Product Identifiers | |
| Brand | Sharp |
| Part Number | LC-37D4U |
| GTIN | 00074000363014 |
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