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Embedded Solution Product Roadmap Slide 2 Applications Overview LEX System's Specialty New products highlight Product Development Timeline Intel embedded chipset solutions VIA embedded chipset solutions LEX SYSTEM roadmap Networking, Multimedia, Surveillance, POS/Automation, Digital Signage/Thin client LEX SYSTEM chassis LEX SYSTEM panel PC & wall mount series LEX SYSTEM accessories Slide 3 DVR Network POS/Automation Digital Signage Railway/Car PC. POS. Kiosk. Automation Control. Waterproof system. Access Control. Building / ATM Monitoring. PC PoE NVR System. Firewall. Thin Client. VPN. Server. Retail / Restaurant. Hospitality. Enterprise. Transportation. In-vehicle Surveillance. GPS / 3G / WIFI/Bluetooth. Car Power Management. Fleet Management Slide 4 . Wide Range Power & DC-IN Power on board. CPU / Memory / Storage on board features. Highly Integrated & Various Expansion Platform. Extreme Temperature & Anti-Shock Ability. IP66/IP67 Water / Dust Proof Feature. Rechargeable Battery feature. Small form factor fanless system. Car Power on/off delay control. PoE Ethernet on board feature Slide 5 Slide 6 Slide 7 Slide 8 Slide 9 Slide 10 Slide 11 Slide 12 Slide 13 Slide 14 M/BFeaturesChassis 2I260 A Cedarview-M N2600 CPU, HDMI / DVI, 1 x GbE, USB, ANT/UNO/TWIN 2I260 D Cedarview-M N2600 CPU, HDMI, 3 x GbE, USB, ANT/TWIN 2I268 HW/HB Cedarview-M N2600/2800 CPU, HDMI & DVI, 1 x GbE, 5 x USB, Rechargeable Battery, Wide Range DC IN Panel PC 2I268 C Cedarview-M N2600/2800 CPU, DVI, LVDS & Touch Screen Panel PC 3I260 D Cedarview-M N2600 CPU, 4x GbE, 8 x USB,VGA, COM Tiger/Twitter 3I268 AW/CW/L Cedarview-M N2600/2800 CPU, 2 x GbE, 7 x USB,VGA, 6 x COM LVDS, Touch Screen, Wide Range DC IN,CPC-Car Power Control (option) Twitter/Tiger/Cube Panel PC/DIN-Rail CI847A/C Intel Mobile IVY Bridge 1047UE / i3 / i7, DVI & HDMI, 4 x GbE, USB 3.0 TINO/Panel PC/Twister 3I847AW/CW Intel Mobile IVY Bridge 1047UE / i3 / i7, DVI & HDMI, 2 x GbE, USB 3.0, LVDS & Touch Screen, Wide Range DC IN, CPC-Car Power Control (option) Twitter/Tiger/Panel PC 3I847HW Intel Mobile IVY Bridge 1047UE / i3 / i7, DVI, 2 x GbE, USB 3.0, LVDS & Touch Screen, Wide Range DC IN, CPC-Car Power Control (option) Panel PC / DIN-Rail 2I847H Intel Mobile IVY Bridge 1047UE / i3 / i7,1x GbE, USB 3.0, LVDS, Touch Screen Panel PC/DIN-Rail 3I847NM/NX/D Intel Mobile IVY Bridge 1047UE / i3 / i7, HDMI,1x GbE, 4 x PoE, (or 5 x GbE ) USB, LVDS & Touch Screen, Wide Range DC IN, CPC-Car Power Control (option) Tiger/Twitter/Panel PC 3I770A/CW Intel Mobile IVY Bridge CPU,VGA & HDMI, 2 x GbE, USB 3.0, LVDS & Touch Screen, Wide Range DC IN Blok/Tiger/TINO Panel PC 3I380A/CW SOC BayTrail I E3815/3845, 2 x GbE, USB 3.0,HDMI, LVDS & Touch Screen, Wide Range DC IN, CPC-Car Power Control (option) Twitter/Tiger/UNO Panel PC/DIN-Rail 2I380A SOC BayTrail I E3815/3845, 1 x GbE, COM, HDMI,VGA,COM, USB 3.0 Twin 2I385A/CW SOC BayTrail I E3815/3845, 2 x GbE, COM, LVDS, Touch Screen, VGA, USB Wide Range DC IN Twin/Panel PC 2I385HW SOC Baytrail E38XX, 2 x GbE, COM, LVDS, Touch Screen, VGA,COM, USB Panel PC/DiN-Rail 3I380D SOC BayTrail I E3815 /BayTrail-D J1900, HDMI, 4 x GbE,,USB, SIM CARD Socket Twitter/Tiger/Uno 3I380NM SOC BayTrail I E3815/3845, 4 x PoE LAN, COM, USB LVDS, Touch Screen,Wide Range DC IN Twitter/Tiger Slide 15 Q4 Q1Q2 2014 Sample released MP in Jan. 2015 3I380D Dimension: 3.5 (145 x 102mm) Q4Q3 2015 2I385H Dimension: 2.5 (102 x 73mm) Sample will be released in Jan. 2015 Sample released in Dec. 2014 2I385A/CW Dimension: 2.5 (102 x 73mm) MP in Jan. 2015 2I385 HW Dimension: 2.5 (102 x 73mm) Sample released MP in Feb. 2015 3I380 NM/ NX Dimension: 3.5 (145 x 102mm) Slide 16 Q1Q4 Q2Q3 Q4 2014 CI847A / C Dimension: Lex standard (200 x 150mm) MP in. Jan. 2015 3I268AW/ CW /L Dimension: 3.5 (145 x 102mm) MP in Oct, 2014. Sample released 2015 3I770 A/ CW Dimension: 3.5 (145 x 102mm) Slide 17 Q1Q4 Q2Q3 Q4 20142015 SHARK Bezel-free PPC 7/10.1/13.3 fanless / Medical PPC 10.1/13.3 Waterproof PPC Sample Released in Oct.2014 DIN Rail System MIRO 2.5 & MIRO 3.5 series STAR Bezel-free PPC 10.4/12.1/15 fanless PPC 10.4/12.1/15 Waterproof PPC Sample Released in Jan. 2015 Slide 18 Q1Q4 Q2Q3 Q4 2014 2015 SHARK Waterproof BOX PC Dimension: 250W x168D x 40H mm Chassis for MB :2I385HW Sample Released in Oct.2014 Tiger- M12 IO system Dimension: 190.8W x 130D x 58.8H mm Dimension: 190.8W x 195D x 58.8H mm ( removable HDD) Chassis for MB: 3I847NM/NX Sample Released in Nov..2014 F1 M12 IO System Dimension: 180W x 210D x 50H mm Chassis for MB: 3I847NM/NX Sample Released in Nov..2014 Slide 19 DDR3 667/800, SATA, LVDS, PCIe Intel Atom D525 Intel CedarView M N2600/2800 DDR3 800/1066, DVI/HDMI, Low power Consumption Intel Core i7 / i5 / Celeron DDR3 1333/1600, LVDS 18/24 dual channel, USB3.0 DDR3L 1066/1333, SATA, LAN, USB3.0 Intel SoC BayTrail-I Slide 20 V4 1066 MHz, DDR3 VIA VX900 Slide 21 ProcessorChipsetFeature Intel IVY Bridge processor DDR3 1333/1600 Intel Panther Point (PCH) QM77 3I770A/CW (2 x GbE, USB,HDMI, LVDS/Touch Screen, Wide range DC-IN) Intel SoC E38XX DDR3L 1333 Intel SoC Baytrail 3I380A/CW (2 x GbE, CPC(option),USB 3.0, HDMI, LVDS & Touch, Wide Range DC-IN 2I385HW (Wafer IO connector board,2 x GbE, LVDS, Touch Screen,USB, Wide Range DC-IN ) 3I380NM ( 4 x PoE LAN, USB, HDMI, LVDS, Wide Range DC-IN) Intel IVY Bridge 1047UE / i3 / i7 DDR3 1333/1600 Intel Panther Point (PCH) HM76 3I847HW (Wafer IO,2 x GbE, USB, Wide range DC-IN, CPC (option) 3I847NM (1 x GbE, 4 x PoE LAN, USB,HDMI, CPC, LVDS, Wide range DC-IN 3I847AW/CW (2 x GbE, USB, CPC(option), LVDS, Wide range DC-IN 2I847H (Wafer IO connector board,1 x GbE, USB ) Intel Cedarivew N2800 DDR3 1066 Intel Cedarview-M + ICH10 3I280CM (4 x USB, 2 x GbE, Wide Range DC-IN. CPC ) Intel Atom D525 DDR3 800 Intel Atom D525 + ICH8M 3I525AW (2 x Realtek GbE, 6 x COM, Wide range DC-IN) 3I525CW (6 x COM, 2 x GbE, Wide range DC-IN) BI525CW (Back up Battery support, Wide range DC-IN) SI525AW (4 x CX25878 chips with 4 Video-IN) Intel CedarView N2600/N2800 DDR3 800/1066 Intel CedarView-M + NM10 2I268HW (Wafer IO,1 x GbE, DVI & HDMI, LVDS, Touch Screen, Wide range DC-IN) 3I268AW/CW (2 x GbE, 6 x COM, LVDS, Touch Screen, Wide range DC-IN,CPC) Slide 22 ProcessorChipsetFeature Intel SoC E38XX/D1900 DDR3L 1333 Intel SoC Baytrail 2I385A/CW ( 2 x GbE, USB,VGA, COM, LVDS, Touch screen, Wide Range DC-IN ) 3I380D ( 4 x GbE, COM,VGA, HDMI, USB ) InteI IVY Bridge 1047UE / i3 / i7 DDR3 1333/1600 Intel Panther Point (PCH) HM76 3I847AW ( 2 x GbE, USB 3.0, DVI & HDMI, Wide range DC-IN) 3I847D ( HDMI,5x GbE LAN, USB, Mini Card PCIe ) Intel Cedarview N2600 DDR3 800 Intel Cedarview-M + NM10 2I260D ( HDMI, 3 x GbE, 2 x USB ) 2I260A (1 x Realtek GbE, DVI & HDMI ) Intel Atom D525 DDR3 800 Intel Atom D525 + ICH8M 3I525D (4 x Realtek GbE, LAN Bypass 100Mb, 3G SIM socket) 3I525U (4 x Intel GbE, LAN Bypass 100Mb, 3G SIM socket) NI525A (3 x Intel GbE, 4 x PoE switch GbE ports) Intel IVY Bridge processor DDR3 1333/1600 Intel Panther Point (PCH) QM77 3I770A/CW (2 x GbE, USB,HDMI, LVDS/Touch Screen, Wide range DC-IN) Intel CedarView N2600 DDR3 800 Intel CedarView-M + ICH10 3I260D ( 4 x Realtek GbE, VGA, COM ) VIA E-Series Nano DDR3 1066VIA VX9003V900D (3 x Realtek LAN, VGA, 3 x USB) 3I380D Slide 23 ProcessorChipsetFeature Intel SoC E38XX DDR3L 1333Intel SoC Baytrail 3I380CW ( 2 x GbE, Car Power Control, USB, HDMI, LVDS & Touch screen, Wide Range DC-IN) Intel SoC E38XX DDR3L 1333Intel SoC Baytrail 2I380A ( 1 x GbE, USB 3.0, HDMI, VGA,COM ) 2I385A/CW ( 2 x GbE, COM, LVDS, Touch Screen, VGA, USB, Wide Range DC-IN ) Intel IVY Bridge processor DDR3 1333/1600 Intel Panther Point (PCH) QM77 3I770A/CW (2 x GbE, USB,HDMI, LVDS/Touch Screen, Wide range DC-IN) Intel IVY Bridge 1047UE / i3 / i7 DDR3 1333/1600 Intel Panther Point (PCH) HM76 3I847CW ( DVI & HDMI,2 x GbE, USB, Wide Range DC-IN) CI847CW ( DVI & HDMI, 4 x GbE, USB 3.0, Wide Range DC-IN) Intel Atom D525 DDR3 800 Intel Atom D525 + ICH8M 3I525CW (6 x COM, 2 x GbE, Wide range DC-IN) 3I525HW (All I/O as in PIN header, Wide range DC-IN) BI525CW (Rechargeable Battery, Wide range DC-IN) Intel IVY Bridge DDR3 1333 Intel QM77CI770C (HDMI, DVI/VGA, 6~10 x COM, 9 x USB ) Intel CedarView N2600/N2800 DDR3 800/1066 Intel CedarView-M + NM10 2I268C (1 x Realtek GbE, DVI, LVDS, Touch Screen,) 3I268CW (2 x GbE, 6 x COM, LVDS, Touch Screen, Wide range DC-IN,CPC) VIA E-Series Nano DDR3 1066VIA VX9003V900C (HDMI, H.264 decode, 18/24 dual channel LVDS) 3I380CW Slide 24 Processor ChipsetFeature Intel SoC E38XX DDR3L 1333 Intel SoC Baytrail3I380NM ( 4 x PoE LAN, USB, HDMI, LVDS, Wide Range DC-IN) InteI IVY Bridge 1047UE / i3 / i7 DDR3 1333/1600 Intel Pather Point (PCH) HM76 3I847NM ( HDMI,1x GbE, 4 x PoE, USB, CPC, Wide range DC-IN) 3I847NX ( HDMI,1x GbE, 4 x PoE, USB, Wide range DC-IN) Intel Atom D525 DDR3 800 Intel Atom D525 + ICH8M NI525A (3 x Intel GbE, 4 x PoE switch GbE ports) SI525AW (4 x CX25878 chips with 4 Video-IN) 3I847NM Slide 25 ProcessorChipsetFeature Intel IVY Bridge processor DDR3 1333/1600 Intel Panther Point (PCH) QM77 3I770A/CW (2 x GbE, USB,HDMI, LVDS/Touch Screen, Wide range DC-IN) Intel SoC E38XX DDR3L 1333 Intel SoC Baytrail 3I380CW ( 2 x GbE, LVDS &Touch Screen, USB, HDMI, Wide Range DC-IN) 2I380A ( 1 x GbE, USB 3.0, HDMI, COM ) 2I385A/CW ( 2 x GbE, COM, LVDS, Touch Screen, VGA,COM, USB, Wide Rang DC-IN ) Intel IVY Bridge 1047UE / i3 / i7 DDR31333/1600 Intel Pather Point (PCH) HM76 3I847AW ( 2 x GbE, USB 3.0, DVI & HDMI, Wide range DC-IN) Intel Atom D525 DDR3 800 Intel Atom D525 + ICH8M 3I525AW (2 x Realtek GbE, 6 x COM, Wide range DC-IN) Intel CedarView N2600 DDR3 800 Intel CedarView-M + NM10 2I260A (1 x Realtek GbE, DVI & HDMI ) 3I268AW (2 x GbE, 6 x COM,Wide range DC-IN,CPC) VIA E-Series Nano DDR3 1066VIA VX9003V900A (HDMI, H.264 decode, SPDIF (option)) 3I770CW Slide 26 Model NameANTTWINMIRO-2 Dimensions mm135W x 85D x 30H 145 x 89.3D x 35H (mSATA) 145 x 150D x 35H (2.5HDD) 140 x 92D x 37H (mSATA) 140 x 92D x 64H (2.5 HDD) StoragemSATA 2.5HDD mSATA 2.5HDD MaterialAluminum Weight0.5 kg1.0 kg/1.3 kg0.5 kg/0.75kg ANT TWIN MIRO -2 Slide 27 ModelUNOBRIKCUBEBLOKLEOTWITTERTIGERMIRO-3 Dimensions mm (W x D x H) 180 x 125 x 42187 x 130 x 52178 x 116 x 55195 x 138 x 70246 x 124 x 50210 x 125 x 55 190.8 x 130 x 58.5 190.8 x 195 x 58.5 178x 116 x 72.9 178x 116 x 90.9 Storage2.5 HDD Material Aluminum +Plastics Aluminum Aluminum + SECC Aluminum Weight1 kg1.3 kg1 kg1.4 kg1.22 kg 2.2kg1.5kG/1.75kg UNO BRIK CUBE BLOK LEO TWITTER TIGER MIRO-3 Slide 28 ModelTINOTINO 2PCITWISTERNEO Dimensions mm245W x 177D x 68H268W x 182D x 110H300W x 200D x 75H275W x 172D x 50H Storage 1 x 2.5 HDD for 20 x 15 MB 2 x 2.5 HDD for 3.5 MB 2.5 HDD + 2 x PCI2.5 HDD + PCI card or 3.5 HDD2.5 HDD MaterialAluminum Weight2.9 kg3 kg2.9 kg2 kg Slide 29 Model1U FANLESSHalf 1U FANLESSHalf 1U w/ FAN Dimensions mm440W x 360D x 44.3H440W x 218.8D x 44.3H442W x 214D x 44.5H M/B Qty1~2 Storage 1 x 3.5HDD or 2.5 HDD Option Slim CD-RON / LCM / Extra USB, COM, PS2 KB&MS, GPIO, AUDIO, IEEE1394, PCI card, 3G, GPS, Bluetooth, WiFi, VGA Half 1U FANLESS with 2 pcs Mother board Slide 30 Panel Size7710.113.313.3 Dimensions189.7W x 40H x 122.5D mm250W x 40H x 168D mm349.2W x 40H x 220.8D mm Weight1.5 kg 1.8kg 2 kg ( waterproof ) 2.2 kg 2.5 kg (waterproof) Hard DrivemSATAmSATA, 2.5 HDD Max ResolutionWSVGA 1024 x 600 WSVGA 1366 x 768 BacklightLED Touch ScreenResistive Touch Mounting Spac. VESA 75, Panel Mount VESA 75, Panel Mount VESA 75/100, Panel Mount WaterproofIP65IP65/IP66 Slide 31 Panel Size10.412.115 Dimensions279.5W x 231D x 54H mm323.5W x 268D x 54H mm385 W x 317,5D x 55.9D mm Weight2.5 kg3 kg4 kg Hard Drive2.5 HDD Max ResolutionXGA 1024 x 768 BacklightLED Touch ScreenResistive Touch Mounting Spac. VESA 75, Panel Mount VESA 75, Panel Mount VESA 75, Panel Mount WaterproofIP65/IP66 IP65/66 Slide 32 Panel Size8.410.412.11517 Dimensions254W x 190H x 58D mm288W x 245H x 61D mm320W x 275H x 61D mm384W x 312H x 70.5D mm413W x 343H x 79.5D mm Weight2.5 kg3.5 kg4 kg4.2 kg4.89 kg Hard Drive2.5 HDD Max ResolutionSVGA 800 x 600 SVGA 800 x 600 XGA 1024 x 768 XGA 1024 x 768 SXGA 1280 x 1024 BacklightLED Touch ScreenResistive Touch (Capacitive by Option) Resistive Touch Mounting Spac. VESA 75, Panel Mount VESA 75/100, Panel Mount VESA 75/100, Panel Mount VESA 75/100, Panel Mount VESA 75/100, Panel Mount WaterproofIP65 Slide 33 Panel Size710.215.6 Dimensions189W x 128H x 58D286W x 190H x 60D mm408W x 265H x 55.5D mm Weight1.2 kg2.5 kg2 kg Hard Drive2.5 HDD 2.5/3.5 HDD Max ResolutionWSVGA 1024 x 600 HD 1366 x 768 BacklightLED Touch Screen Resistive Touch (Capacitive by Option) Resistive Touch Mounting Spac.VESA 75VESA 75/100 WaterproofIP65 Slide 34 Panel Size8.4"10.412.115 Dimension254W x 190H x 42D mm287.6W x 245H x 44D mm320.3W x 275H x 43D mm384W x 312H x 45D mm ResolutionSVGA 800 x 600 XGA 1024 x 768 Brightness450400450350 Contrast Ratio600:1700:1 Touch ScreenResistive Touch Mounting Spec.VESA 75VESA 75 / 100 waterproofIP65 Slide 35 InterfaceModel Name & FunctionOptional Model PCI Express card E617A (4 x PoE 10/100/1000 BaseT(X) 802.3 af ; 12V DC input / 48V DC output Mini PCI cardM810A-1/2R (1 ~2x Realtek 8100C 10/100 Mbps LAN) Mini PCI cardM810A-1/2G (1~2 x Realtek 8110SC 10/100/1000 Mbps LAN)Optional Mini PCIe cardM574A-G (1 x Realtek 8111C 10/100/1000 Mbps LAN) Mini PCIe cardM574A-U (1 x Intel 82574 L 10/100/1000 Mbps LAN) Mini PCIe CardM212A ( 1~2 Intel 12101T 10/100/1000 Mbps LAN)Work with CL001/CL002 PCI Express Card E214B( 4 x Intel I210(IT) 10/100/10000 Mbps LAN, LAN by pass,) PCI cardADSL2+Modem (PCI gold finger or LAN link ) LAN WaferNW367A(4 x 802.3af PoE w/LAN Switch)Only for NI525A PCI cardP811B-4R (4 x 10/100 Mbps Realtek LAN AND 1 x Mini PCI socket ) E617A supports 4 ports 802.3af PoE Slide 36 InterfaceModel Name & Function USB 2.0Bluetooth (Bluetooth 2.0 + EDR support) Mini PCIe card3G ( HSPA/UMTS, EDGE/GPRS/GSM, EV- Mini PCIe cardWi-Fi Mini PCIe cardGPS Bluetooth3GWi FiGPS Slide 37 Model NameInterfaceFeature M878AMini PCI cardVideo capture card for 1~4 CH video input Hardware video compression cardMini PCI card4 x video input & 4 x Audio input HD video decode moduleMini PCIe cardH.264/AVC High Profile M858AMini PCIe card8CH D1 video in & 8CH Audio in 1CH HD -SDIMini PCIe card1CH HD-SDI Video Capture Card M878A Hardware video compression card HD video decode card 8CH D1 surveillance card 1CH HD-SDI Video Capture card Slide 38 Model NameInterfaceFeature M465ASBC USB waferUSB to SD card CF006SATASATA to CFast slot USB to SD cardSATA extensionSATA to CFast slot Slide 39 Model NameInterfaceFunctionNote CN030PCIe & USB1 x SIM cardMini PCIe card CN041USB 2.02 x Mini PCIe & 2 SIM cardGPRS/3G/3.5G CC104 SBC COM wafer RS232 to ISO RS422-485 M954AMini PCIe cardMini PCIe to 4 x RS232 or RS 422 M303AUSB 2.0USB to RS232 or RS485 CN0452.0 wafer connectorRS232 signal convert to RJ45 connector M750AMini PCIe card2 x VGA or 1 x DVI + 1 x VGA1920 x 1080 Resolution M643AMini PCIe card3 x IEEE 1394 a/bWork w/ CN039 CN 041 back CN 041Front Slide 40 Riser card RS005 1 PCI To 1 PCI For SI525A RS007 1 PCI To 2 PCI For SI525A RS009 1 PCI To 2 PCI For SI525A w/ TINO 2 PCI system RS203 1 PCI To 2 PCIex1 For CI770 /847 w/ TINO 2PCI system RS211 1 PCI To 1 PCI +1 PCIex1 For 1U with CI770, CI847 RS215 1 PCI To 1 PCI For Twister/ TINO with CI770, CI847 RS221 1 PCI To 2 PCI For 1U with CI770, CI847 RS222 1 PCI To 2 PCI For TINO -2 PCI with CI770, CI847 RS223 1 PCI To 1 PCI+1 PCIex1 For TINO -2 PCI with CI770, CI847 Power board Model NameFunctionNote PW016DC IN +19 V, Battery Charger boardDC Out :12V PW201. DC IN: +9V to +36V. Adjustable power ON/OFF delay time. CPC Hardware and Software DC Out: 12V/5A PW202. DC IN: +15V to +36V. Adjustable power ON/OFF delay time. CPC Hardware and Software DC Out: 12V/10A PW301PoE IN to ISO DC 12V PW302PoE IN to ISO DC 12V & Charger 2S PW3511 x PoE OUT board PW3522 x PoE OUT board PW402+12V UPS 120 Watt Power On/off delay module Slide 41 Digital I/O card Model NameFunctionNote CIO1044 x DI or 4 x DO or 2 x DI+2 x DO (1 Power Relay + 1 SSR)CIO104-2I2O CIO1088 x DI or 8 x DO or 4 x DI+4 x DO(2 Power Relay + 2 SSR)CIO108-4I4O CN0344 DI + 4 DO ( 8 DI + 2 x DO OEM ) Wall Mount Kits VESA mounting kits For Panel PC / Touch monitor For LEO / TWITTER / UNO / BRIK / CUBE VESA 75 /100 System Wall mount kitsFor NEO / TWISTER / TINO Isolator 4 DI and 4 DO Slide 42 For more information, please visit our website http://www.lex.com.tw OFFICEEmail TAIWAN Headquarterssales@lex.com.tw EUROPE Headquartersinfo@lex.com.tw Russia BranchAnton@lex.com.tw USA Branchlex@synertrontech.com Japan Branchsato@jp-lexsystem.com China Branchsales@lex.com.tw