RVBXP350T2.4 GHz Wireless Presenter

User Manual (XP350) <page 1> Please be sure to read safety precautions. Photos and drawings given in User Manual may differ from product purchased. Contents in User Manual may vary depending on product versions or manufacturer’s circumstances, which may change without notice to improve product and/or performance. (Using Magic Key) This product contains a Magic Key receiver and is compatible with all X-pointer models. It can be used with other X-pointer model transmitters, but requires Magic Key to be installed in order to recognize other transmitters. “Only one transmitter can be used at a time.” Cautions Use of controls adjustments, or performance of procedures other than those specified herein may result in hazardous radiation exposure. 1. Do not stare into laser beam 2. Do not aim the laser at people 3. Keep out of reach of children 4. Any changes or modifications to the controller could void your authority to operate the equipment. 5. Do not place the controller in a location where it is subject to direct sunlight or extreme heat. 6. If any solid object or liquid falls onto the controller, disconnect it and have it checked by qualified personnel. 7. When not using the Controller, set the power switch to OFF. 8. The Controller is capable of operation between 10°C to 40°C and storage between -10°C to 50°C. Maintenance and support of product If there is some problem or something to improve while using the product and users contact us, we will consult about it kindly. Company name : Chois Technology Co., Ltd. Homepage : www.x-pointer.com E-mail : [email protected] Table of contents 1. Package Contents 2. Features of the XPM Series 3. The usage of Magic Key Application 4. Features in models 5. Setting up the XPM series 6. Transmitter/Receiver Recognition 7. Composition of the XPM series 8. Q&A 9. Problem solution & self inspection 10. Product specification 11. Certifications <page 3> -XP350 magic Packages XP350 magic contains Transmitter, Receiver, Pouch, User Manual and Two 1.5v Type AAA Batteries. Name Quantity ① Transmitter(XP350 magic) 1EA ② Receiver(XPR-AT) 1EA ③ Pouch 1EA ④ User Manual (magic Series ) 1EA ⑤ Batteries(AAA) 2EA <page 4> 2. Features of the XPM Series - Magic Key Application XPM series with Magic Key has an application installed from a CD or download. It allows users to program any keystroke value for buttons on the presenter. The new values are stored in the USB receiver and don’t need to be re-entered when changing computers. For Mac users, PC commands can be changed to Mac commands and vice versa. X-pointers come pre-set for either Mac or PC presentation control, but can be customized for media players, games or other applications. - Multi Channel Communication Interference is not a problem even when several X-pointers are used nearby. 2.4 GHz wireless RF supported with MultiChannel Communication and ID pairing prevents interference and guarantees reliable performance. The XPM series receivers are compatible with any transmitter but only recognize one at a time.(compatible with all transmitters from XPM series). - PC Remote Control The XPM series offers simple intuitive presentation control at your fingertips without the need to rely on an assistant. Depending on the model, X-pointer provides a wide range of remote control solutions to meet your every need. -Laser Safety The auto-off feature turns off the laser after 20 seconds to prevent accidental damage or battery drain. - RF Transmitter Since wireless RF is used for data transfer between transmitter and receiver, it has no line of sight problems found in infrared devices. It works wherever you want it to. The Code ID system prevents interference between devices. - USB Human Interface Device X-pointer uses standard USB protocols supporting easy Plug and Play compatibility with IBM/PC/Macintosh systems and can be used with other peripheral devices such as a keyboard and mouse. - Laser Pointer High quality laser modules are used to give you precise control over audience attention. - Design & Portable Refined styling and convenient pouch give you a profession look and convenience in one package. - AAA Type Battery Operation time has been substantially increased using AAA batteries so that the presenter works longer and better when you need it most. <page 5> XP350 magic -Receiving method of the main body of USB receiver(One body type) X-pointer has a very slim USB receiver under the cover of the battery and is very convenient to carry and we minimized the possibility of loss doing so. - Cap to expand the penetration of laser beam(Patent No. 10-2008-0034236. Design patent No. 30-2009-0037774) As the cap expanding the penetration of laser beam is applied to the front part of X-pointer receiver, users can check the operation of laser beam from the laser module with eyes. This protects users from accident while users check the operation of laser beam and errors happen. In addition, it is very useful for speakers to attract audience’s attention and make them focus on spekers. <page6> 3. The usage of Magic Key program 1. Plug XPR-AT receiver into computer USB port. 2. Install Start-Program-Magic Key 3. Select the item to change on the initial screen and click the ‘OK’ button. 4. Enter key values for buttons. Magic Key Download -Magic Key can be downloaded from: www.x-pointer.com (Download: Home-Support-download) 4. Setting up the XPM series 1. Insert two AAA-type batteries. 2. Insert the receiver XPR-AT into USB Port. The system automatically recognizes the XPR-AT and automatically installs. <page 7> 5. Transmitter/Receiver Recognition 1. If correctly recognized by PC, LED on the receiver flickers at one second interval. 2. Push one of the buttons on the transmitter for 2-3 seconds until LED on the receiver stops flickering. 3. If ID is recognized, LED on the receiver turns off, and turns on only when buttons are pushed. 4. Check if mouse pointer moves normally after switching to mouse mode. 5. Check if Page Up/Down work…

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Date: March. 4, 2009 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 c.c. Compliance Certification Services Certification Division 47173 Benicia Street Fremont, CA 94538, USA To whom it may concern: I, the undersigned, hereby authorize Lab Manager Jim. Kim and of SGS Testing Korea Co., Ltd and hereafter referred to as SGS Testing Korea, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Lab Manager Jim. Kim of SGS Testing Korea Co., Ltd on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing SGS Testing Korea as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Sang Hwan Nam / Chois Technology Co., Ltd.

Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Gentlemen: This letter is to comply with Section 0.457(d)(2)(i) and 0.459 pertaining to confidential material. We, Chois Technology Co., Ltd., would like the following documents regarding this submission for FCC ID: RVBXP350T to be kept confidential. 1. Schematics 2. Parts List 3. Operating description The above material contains trade secrets or technical data, which would customarily be guarded from competitors. We do not want these documents to be accessible to the general public. Sincerely, Sang Hwan Nam / Chois Technology Co., Ltd.

Model : XP350T External photos of EUT Model : XP350T Front view of EUT Rear view of EUT Model : XP350T Front view of EUT Rear view of EUT Model : XP350T Side view of EUT

FCC Label 1. FCC Label Drawing 2. FCC Label Location * FCC ID will be located inside of battery cover. Chois Technology Co., Ltd. Model : XP350T FCC ID : RVBXP350T Made in Korea

Model : XP350T Internal photos of EUT Model : XP350T Internal view of EUT Model : XP350T Top view of PCB Bottom view of PCB Antenna

Report Number:F690501/RF-RTL004819-1Page:2of13 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGSKoreaCo.,Ltd.(GunpoLaboratory) 8-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.kr.sgs.com/ee Table of contents 1. General information ---------------------------------------------------------------------3 2. Fundamental, Spurious emission and edge band radiated emission --6 3. RF Exposure evaluation ---------------------------------------------------------------12 Report Number:F690501/RF-RTL004819-1Page:3of13 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGSKoreaCo.,Ltd.(GunpoLaboratory) 8-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.kr.sgs.com/ee 1. General information 1.1 Testing laboratory SGS Korea Co., Ltd. (Gunpo Laboratory) Wireless Div. 2FL, 18-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea 435-040 www.kr.sgs.com/ee Telephone:+82 +31 428 5700 FAX:+82 +31 427 2371 1.2 Details of applicant Applicant: Chois Technology Co., Ltd. Address: 1102, Incheon, IT Tower, 592-5, Dowha-1dong, Namgu, Incheon, Korea Contact Person: Nam, Sang-Hwan Phone No.: +82 +2 6445 8216 Fax No.: +82 +2 6455 3406 1.3. Description of EUT Kind of Product 2.4 GHz Wireless Presenter Model Name XP350T Serial Number N/A Power Supply DC 3 V (Battery type) Frequency Range 2 405㎒~ 2 480㎒ Modulation Technique GFSK Number of Channels 79 Antenna Type PCB Antenna Antenna Gain -0.90 dBi 1.4 Details of modification -N/A Report Number:F690501/RF-RTL004819-1Page:4of13 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGSKoreaCo.,Ltd.(GunpoLaboratory) 8-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.kr.sgs.com/ee 1.5. Test equipment list EquipmentManufacturerModelSerial NumberCal Due. Signal GeneratorAgilent E4438CMY42082477 Mar 31, 2012 Spectrum AnalyzerR & SFSV30100955Apr. 01, 2012 Power MeterAgilentE4416AGB4129123Mar. 31, 2012 Power SensorAgilentE9327AUS40441371Mar. 30, 2012 AttenuatorAgilent8495BMY42141937Apr. 01, 2012 High Pass FilterWainwrightWHK3.0/18G-10SS 344Sep. 29, 2011 DC power SupplyAgilent U8002AMY48490027Jan. 01, 2012 PreamplifierH.P.8447F2944A03909Jul. 04, 2012 PreamplifierAgilent8449B3008A01932Mar. 31, 2012 Test ReceiverR & SESU26 100109 Feb. 21, 2012 Bilog Antenna SCHWARZBECK MESSELEKTRONIK VULB9163 390 Apr. 27, 2013 Horn AntennaRohde & SchwarzHF 906 100326Oct. 08, 2011 Antenna MasterEMCO1050 1228 N.C.R. Turn TableDaeil EMCDI-1500 N/A N.C.R. Anechoic ChamberSY Corporation L × W × H (9.6 m × 6.4 m × 6.6 m) N/AN.C.R. Report Number:F690501/RF-RTL004819-1Page:5of13 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGSKoreaCo.,Ltd.(GunpoLaboratory) 8-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.kr.sgs.com/ee 1.6. Summary of test results The EUT has been tested according to the following specifications: APPLIED STANDARD:FCC Part15, RSS-210,RSS-Gen Section in FCC 15 Test ItemResult 15.209(a) 15.249(a) 15.249(d) 15.205 Fundamental, Spurious emission and edge band radiated emission Complied 1.1307(b)(1) Maximum Permissible Exposure (Exposure of Humans to RF Fields) Complied 1.7. Test report revision RevisionReport numberDescription 0F690501/RF-RTL004819Initial 1F690501/RF-RTL004819-1Changed model name Report Number:F690501/RF-RTL004819-1Page:6of13 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGSKoreaCo.,Ltd.(GunpoLaboratory) 8-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.kr.sgs.com/ee 2. Fundamental, Spurious emission and edge band radiated emission 2.1. Test setup The diagram below shows the test setup that is utilized to make the measurements for emission from 30㎒ to 1㎓Emissions. The diagram below shows the test setup that is utilized to make the measurements for emission from 1㎓to 24㎓Emissions. Report Number:F690501/RF-RTL004819-1Page:7of13 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGSKoreaCo.,Ltd.(GunpoLaboratory) 8-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.kr.sgs.com/ee 2.2. Test procedures Radiated emissions from the EUT were measured according to the dictates of ANSI C63.4:2003 1. The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 meter anechoic Chamber The table was rotated 360 degrees to determine the position of the highest radiation. 2. During performing radiated emission above 1㎓, the EUT was set 3 meter away from the interference-receiving antenna. 3. The antenna is a broadband antenna, and its height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarization of the antenna are set to make the measurement. 4. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters and the table was turned from 0 degrees to 360 degrees to find the maximum reading. 5. The…

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Model : XP350T Test setup photos of EUT Model : XP350T Photo of field strength & spurious emission