TCLCL850PROJECTION KEYBOARD

CL850 Manual CL850 MANUAL 2 Safety Precautions  Avoid long time expose to the direct light or heat.  Faults may occur if kept in extreme of temperatures.  May become damaged if dropped or knocked.  Problems may occur if exposed to humid and/or dusty conditions.  Do not use if power cable or plug are damaged.  Use only dedicated cable/adapter.  Do not disassemble.  Do not look directly at the light source, as this can cause damage to the eye. CL850 MANUAL 3 Regulatory Information FCC compliance Information This device complies with part 15 of FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference. 2. This device must accept any interference received, including interference that may cause undesired operation. Information to User This equipment has been tested and found to comply with the limits for a Class B digital device, Pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio Frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: CL850 MANUAL 4 - Redirect or reposition the receiving antenna - Increase the separation between the equipment and receiver - Connect the equipment to a socket on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. FCC WARNING: This equipment may generate or use radio- frequency energy. Changes or modifications to this equipment may cause harmful interference, unless such modifications are expressly approved in the instruction manual. The user’s license to operate this equipment may be revoked if an unauthorized change or modification is made. RF Exposure Information: The antenna used for this transmitter must not be co-located or operated in conjunction with any other antenna or transmitter. CE : EN300328 EN301489 EN60950 CL850 MANUAL 5 Laser Safety: Product is certified by the manufacturer to comply with DHHS Rules 21 CFR Subchapter J. Applicable at the date of manufacture. Environmental Notice This product does not any materials specified harmful to the human body. At the end of this product’s service life, please separate with the life waste and discharge or go to the Celluon service center for environmental protection. CL850 MANUAL 6 Battery Information Battery service life: 200 minutes continuous use (max) Capacity: 830mAh (max) @ 3.7V Charging the Battery Use the adapter supplied for connection to the power supply. The battery will now start charging. Charging time: 180 min Caution - Use of any other adapter may cause the battery to explode. - After purchasing the product, charge the battery before use. - Charging time is dependent on ambient temperature i.e. it may be longer or shorter in extreme heat or cold. - It is possible that the battery is not fully charged even when the charging indicator is illuminated. - Since battery belongs to expendable supplies, service life gradually shortens after several uses. CL850 MANUAL 7 Table Contents 1. FEATURES...................................................................................9 2.PARTS AND THEIR FUNCTIONS ............................................100 3.HOW TO OPERATE ..................................................................111 4.1 IN USB MODE....................................................................... 11 4.2 IN BLUETOOTH MODE............................................................ 11 4. HOW TO INSTALL, REMOVE AND USE SOFTWARE .............12 4.1 System Requirements 4.2 Installation/Upgrading/Uninstalling the Driver 4.3 Connection Method 4.4 Disabling the Projection Keyboard Sound 5.5 PK Settings Application 5.6 Tutorial 5.7 Shortcut Icon Keys 5.8 Function Key and Ctrl Key 5. KEYBOARD LAYOUT................................................................33 6. TYPING LATIN LETTERS AND ADDITIONAL CHARACTERS .34 7. ADJUSTING KEY SENSITIVITY................................................36 CL850 MANUAL 8 8. SAFETY PRECAUTIONS ..........................................................38 9. TROUBLESHOOTING ...............................................................40 10. SPECIFICATIONS AND DEMENSIONS ..................................42 CL850 MANUAL 9 1. Features Uses normal QWERTY keyboard layout. Compact size (convenient to carry). Includes function and shortcut icon keys. Robust and durable, uses optical technologies Bluetooth and serial port interface connections. Rapid entry keys. Economical, uses an integrated, rechargeable lithium battery. Compatible with Pocket PC, Palm OS and Windows. CL850 MANUAL 10 2. Parts and their Functions Projector: projects the keyboard image. Infra Red Light Source: supplies the light source to allow the Sensor Module to recognize key strokes. Sensor Module: recognizes key strokes and transmits them to the processing device. Pattern Projector Sensor Module Infra Red Light Source CL850 MANUAL 11 3. How to Operate 3.1 In USB Mode 1. Turn power on. 2. Connect device to computer via cable. 3. Use laser keyboard. 3.2 In Bluetooth Mode 1. Install software as described in “Manual 4”. 2. Turn power on. 3. Set up Bluetooth environment as described in “Manual 4”. 4. Use laser keyboard. CL850 MANUAL 12 4. How to install, remove and use software 4.1 System Requirements 1. Microsoft Windows 2000/XP operating system. 2. Microsoft ActiveSync 3.6 or above. 3. Pocket PC based on Microsoft Windows Mobile 2003, with Bluetooth (Widcomm or Micro…

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AA BB CC DD EE 4 4 3 3 2 2 1 1 PP-CK170Pattern ProjectorIR-CK170Light Source Image Sensor Array Sensor Control Logic SM-CK150 ROM RAM Interface Control Logic ImageProcessor Light Source Control SignalsProjection Control Signals Bluetooth ProcessorUSB Processor Reset Flash ROM Mini USBANT POWER Part830mAh Charger DC 5V1A DCINPUT A02XXXXXI-A 0.2 CL850BT_ 블럭도 B 11 Wednesday, April 26, 2006 TitleSize Document Number Rev Date: Sheet of 3.3V 3.0V 2.5V 48Mhz

CELLUON, INC. IT Venture Tower West 16F, 78 Garak-bondong, Songpa-Gu, Seoul, 138-803 South Korea Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD21046 TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission's Rules (47 C.F.R) and Section §552(b)(4) of the Freedom of Information Act, CELLUON, INC. requests confidentiality for the following products: FCC ID Number Product Title / Model TCLCL850 PROJECTION KEYBOARD/CL850 For the product stated above, we request that the following information be held confidential: 1) Schematic diagrams 2) Bill of materials (Part List) No other items submitted as part of the equipment authorization filing process are deemed confidential. The above exhibits contain CELLUON, INC. trade secrets and proprietary information that could be of benefit to our competitors regarding the design of our products. This material is not customarily available to the general public and we request that it be withheld from public inspection. Sincerely, Eric Lee / Director

SK TECH CO., LTD. Page 1 of 2 SKT SKTFCE-060525-047 FCC ID :TCLCL850 External Photographs of EUT SK TECH CO., LTD. Page 2 of 2 SKT SKTFCE-060525-047 FCC ID :TCLCL850

SK TECH CO., LTD. Page 1 of 1 SKT SKTFCE-060525-047 FCC ID :TCLCL850 FCC ID Sample Label & Location Information LABELLING REQUIREMENTS PER ∫∫∫∫2.928 The Label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time of purchase.

SK TECH CO., LTD. Page 1 of 1 SKT SKTFCE-060525-047 FCC ID : TCLCL850 FCC ID Label Sample

SK TECH CO., LTD. Page 1 of 13 SKT SKTFCE-060525-047 FCC ID : TCLCL850 Internal Photographs of EUT SK TECH CO., LTD. Page 2 of 13 SKT SKTFCE-060525-047 FCC ID : TCLCL850 SK TECH CO., LTD. Page 3 of 13 SKT SKTFCE-060525-047 FCC ID : TCLCL850 SK TECH CO., LTD. Page 4 of 13 SKT SKTFCE-060525-047 FCC ID : TCLCL850 SK TECH CO., LTD. Page 5 of 13 SKT SKTFCE-060525-047 FCC ID : TCLCL850 SK TECH CO., LTD. Page 6 of 13 SKT SKTFCE-060525-047 FCC ID : TCLCL850 SK TECH CO., LTD. Page 7 of 13 SKT SKTFCE-060525-047 FCC ID : TCLCL850 SK TECH CO., LTD. Page 8 of 13 SKT SKTFCE-060525-047 FCC ID : TCLCL850 SK TECH CO., LTD. Page 9 of 13 SKT SKTFCE-060525-047 FCC ID : TCLCL850 SK TECH CO., LTD. Page 10 of 13 SKT SKTFCE-060525-047 FCC ID : TCLCL850 SK TECH CO., LTD. Page 11 of 13 SKT SKTFCE-060525-047 FCC ID : TCLCL850 SK TECH CO., LTD. Page 12 of 13 SKT SKTFCE-060525-047 FCC ID : TCLCL850 SK TECH CO., LTD. Page 13 of 13 SKT SKTFCE-060525-047 FCC ID : TCLCL850

Specification No. AEC_CPK_110516_01 Messrs : Celluon Approval Sheet for Product Specification Issued Date : May. 12. 2005 Product Description : SMD Type Chip Antenna Customer Part No. : AUTO Part No. : AEC_CPK_001 Date : Company : Dept. : Approved by (Signature) (Type) The duplicate of this specification shall be returned to us with your authorized signature. Unless it reaches us by June. 15, 2005 it shallbe mutually understood that this specifications have been duly approved by you. Technical Dept. Prepared by (Signature) (Type) Approved by (Signature) (Type) Manager Product Engineering Section Antenna Products Department Auto Electronic Corp. (Company name/Dept.) AUTO ELECTRONIC CORP. Specification Sheet ObjectChip AntennaREV. 1.0 Page 1 of 6 Model NameAEC_CPK_001Date May. 12, 2005 SystemBluetooth ModuleWritten by S.O.Hong Electrical Specification Frequency2.4 2.485[GHz]～ Bandwidth200[MHz] V.S.W.R1.9:1[max] Gain (max)0[dBi] Input Impedance50[ ]Ω PolarizationLinear Mechanical Specifications Size11×5×1.6[mm] Weight0.2[g] Radiator MaterialCopper Operation Temperature-30 90[ ]～°C Operation Humidity10 90[%]～ Option Others이 반대이기 때문에를 뒤집어서 실장- Land PatternAntenna AUTO ELECTRONIC CORP. 1. Dimension 11mm(L)×5(W)×1.6(H). Dimension Bottom land pattern * The chip antenna is required to be used on our suggested PCB. Recommended landpattern (1) Feed point (2) NC(Mount points) (3) GND (1) (2) (3) (2) AUTO ELECTRONIC CORP. 2. Characteristics Return Loss (S 11 ) Smith Chart AUTO ELECTRONIC CORP. VSWR 3. Radiation Pattern E-Plane (90°) AUTO ELECTRONIC CORP. E-Plane (0°) H-Plane AUTO ELECTRONIC CORP. 4. Taping Dimension of Tape (Plastic Case).

SK TECH CO., LTD. Page 1 of 15 SKT SKTFCE-060525-047 FCC ID :TCLCL850 FCC-Certificate of Compliance Test Report No.: SKTFCE-060525-047 NVLAP CODE : 200220-0 Applicant: CELLUON, INC. Applicant Address: IT Venture Tower West 16F, 78 Garak-bondong, Songpa-Gu, Seoul, 138-803 South Korea Manufacturer : CELLUON, INC. Manufacturer Address: IT Venture Tower West 16F, 78 Garak-bondong, Songpa-Gu, Seoul, 138-803 South Korea Product: PROJECTION KEYBOARD FCC ID: TCLCL850 Model No.: CL850 Receipt No.: SKTEU06-0270 Date of receipt: May. 08, 2006 Date of Issue: May. 25, 2006 Testing location: SK TECH CO., LTD. 820-2, Wolmoon-Ri, Wabu-Up, Namyangju-Si, Kyunggi-Do, Korea Test Standards: ANSI C63.4 / 2003 Rule Parts: FCC part 15 Subpart B, CISPR 22 Equipment Class : Class B Digital Device Peripheral Test Result: The above mentioned product has been tested and passed. Prepared by: S.Y.Ye Tested by:S.H.Yoon/Engineer Approved by: D.H.Kang /Manager& Chief Engineer Signature Date Signature Date Signature Date Other Aspects : Abbreviations : · OK, Pass = passed · Fail = failed · N/A = not applicable ☞ •This test report is not permitted to copy partly without our permission. •This test result is dependent on only equipment to be used. •This test result is based on a single evaluation of one sample of the above mentioned. •This test report must not be used by the client to claim product endorsement by NVLAP or any agency of the U.S Government. • We certify that this test report has been based on the measurement standards that is traceable to the national or International standards. NVLAP Lab. Code: 200220-0 SK TECH CO., LTD. Page 2 of 15 SKT SKTFCE-060525-047 FCC ID :TCLCL850 》》 Contents 《《 Contents 2 List of Tables 2 List of Figures 2 1. General 3 2. Test Site 3 2.1 Location 3 2.2 List of Test and Measurement Instruments 4 2.3 Test Date 4 2.4 Test Environment 4 3. Description of the tested samples 5 3.1 Rating and Physical Characteristics 5 3.2 Submitted Documents 5 4. Measurement Conditions 6 4.1 Modes of Operation 6 4.2 List of Peripherals 6 4.3 Type of Used cables 7 4.4 Test Setup 8 4.5 Uncertainty 9 5. EMISSION Test 10 5.1 Conducted Emissions 10 5.2 Radiated Emissions 14 》List of Tables Table 1 List of test and measurement Equipment 4 Table 2 Test Data, Conducted Disturbance 11 Table 3 Test Data, Radiated Emissions 15 》List of Figures Figure 1 Spectral Diagram, LINE-PE 12 Figure 2 Spectral Diagram, NEUTRAL-PE 13 SK TECH CO., LTD. Page 3 of 15 SKT SKTFCE-060525-047 FCC ID :TCLCL850 1. General This equipment has been shown to be capable of compliance with the applicable technical standards and was tested in accordance with the measurement procedures as indicated in this report. We attest to the accuracy of data. All measurements reported herein were performed by SK TECH Co., Ltd. and were made under Chief Engineer’s supervision. We assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. 2. Test Site SK TECH Co., Ltd. 2.1 Location 820-2, Wolmoon Ri, Wabu-Up, Namyangju-Si, Kyunggi-Do, Korea The test site is in compliance with ISO/IEC 17025 for general requirements for the competence of testing and calibration laboratories. This laboratory is recognized as a Conformity Assessment Body(CAB) for CAB’s, Designation Number: KR0007 by FCC, is accredited by NVLAP for NVLAP Lab. Code : 200220-0 and DATech for DAR-Registration No.:DAT-P-076/97-01. SK TECH CO., LTD. Page 4 of 15 SKT SKTFCE-060525-047 FCC ID :TCLCL850 2.2 List of Test and Measurement Instruments Table 1 : List of Test and Measurement Equipment z Conducted Disturbance Kind of Equipment Type S/N Calibrated until EMI Receiver ESHS10 835871/002 09.2006 Artificial Mains Network ESH3-Z5 836679/018 08.2006 z Radiated Disturbance Kind of Equipment Type S/N Calibrated until EMI Receiver ESIB40 100277 02.2007 Amplifier 8447F 3113A0515308.2006 Log Periodic Antenna UHALP9107 1819 11.2006 Biconical Antenna BBA9106 91031626 11.2006 Antenna Turntable Driver 5907 91X518 N/A Antenna Turntable controller 5906 91X519 N/A 2.3 Test Date Date of Application : May. 08, 2006 Date of Test : May. 09, 2006 ~ May. 19, 2006 2.4 Test Environment See each test item’s description. SK TECH CO., LTD. Page 5 of 15 SKT SKTFCE-060525-047 FCC ID :TCLCL850 3. Description of the tested samples The EUT is a PROJECTION KEYBOARD. 3.1 Rating and Physical Characteristics Type of EUT Bluetooth Device Type designation PROJECTION KEYBOARD, Model CL850 FCC ID FCC ID: TCLCL850 (During the tests, the EUT was not labeled with the FCC-label) Power source DC 3.7V Li-ion battery Local Oscillator or X-Tal 48MHz, 16 MHz Transmit Frequency 2402 ~ 2480 MHz (1MHz step, 79 channels) Antenna Type SMD Type Chip Antenna(Model AEC_CPK_001, Gain: 0.33 dBi) Type of Modulation FHSS (GFSK) RF Output power < 4 dBm - Mini-USB Port - DC Charging Port - AC/DC Adaptor External Ports Manufacturer Model Input Output : PHIHONG : PSAA05A-050 : AC 100 – 240 V, 50-60 Hz, 0.2 A : DC 5 V, 1.0 A 3.2 Submitted Documents N/A SK TECH CO., LTD. Page 6 of 15 SKT SKTFCE-060525-047 FCC ID :TCLCL850 4. Measurement Conditions The power of EUT is supplied with AC/DC adaptor. AC/DC Adaptor: Input-AC 100-240V, 50-60 Hz, 0.2A Output-DC 5V, 1.0A 4.1 Modes of Operation EUT is connected to Personal computer, using program, usb cable and EUT operated to the following mode during all tests. -USB Mode 4.2 List of Peripherals Equipment Manufacturer Model Name Serial No. PDA ASU Stek Computer IncA620 Series 413AG000470 PDA Cradle ASU Stek Computer Inc A620/ CDL USP Cradle 413AG000470 Cradle Adaptor HIPRO HP-ACO1OL6E 5864801YMR8KQK Adaptor (For EUT) PHIHONG PSAA05A-050 N/A Keyboard(PS2) LITE-ON TECHNOLOGY CORPORATION SK-1688 C0509035687 Mouse(USB) Logitech Inc M-UV96 F93A90AN3SI3LSVT LCD Monitor LG 1510TFT Rev B 304KG04896 PC Samsung Electronics DM-V50 371F97BA100133V SK TECH CO., LTD. Page 7 of 15 SKT SKTFCE-060525-047 FCC ID :TCLCL850 4.3 Type of Used Cables Equipment Manufacturer M/…

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SK TECH CO., LTD. Page 1 of 2 SKT SKTFCE-060525-047 FCC ID :TCLCL850 Test set up photos Photograph 1: Setup for Conducted Emissions SK TECH CO., LTD. Page 2 of 2 SKT SKTFCE-060525-047 FCC ID :TCLCL850 Photograph 2: Setup for Radiated Emissions