Cycles read

Type: Scanners Type: Epson Specifications Scanner Type Flatbed color image scanner Photoelectric Device Color Epson MatrixCCD™ line sensor Optical Resolution dpi Hardware Resolution x dpi with Micro Step Drive™ technology Maximum Resolution x dpi with software interpolation Effective Pixels x dpi) Color Hardware Bit Depth 48-bits per pixel internal, 48-bits per pixel external (External bit depth is selectable to 48 bits depending on the image editing software.) Grayscale Hardware Bit Depth 16-bits per pixel internal, 16-bits per pixel external (External bit depth is selectable to 16 bits depending on the image editing software.) Optical Density 3.2 Dmax Accessories Transparency Unit 35mm Auto Film Loader for filmstrips from 2 to 6 frames; 35mm mounted slide, 1 frame Optional Equipment Multi Photo/Business Card Feeder, scans 24 photos and cards up to 4" x 6" Hardware and Software Details Buttons 4 buttons; Start, Copy, Scan to E-mail, Scan and Save Maximum Read Area 8.5" x cm x 29.7cm) Light Source White cold cathode flourescent lamp Interface Hi-Speed USB 2.0 Scanning Speed dpi high-speed mode: Monochrome 11 msec/line; Full color 11 msec/line Reliability MCBF - cycles, AFL - cycles Environment Conditions Temperature: Operating 41* F to 95* F (5 to 35*C), Humidity: Operating 10% to 80%, storage 10% to 85% (no condensation) Power Requirements Voltage: ACV, Frequency: hz, Power Consumption: 19W Windows Requirements IBM® compatible PC with Pentium® II equivalent or higher processor. USB: Windows 98 SE, Windows Professional, Windows Me or Windows XP Home Edition/XP Professional. Hi-Speed USB 2.0: Windows Professional or Windows XP Home Edition/XP Professional. 128MB RAM (256MB recommended), 500MB of available hard disk space minimum, CD-ROM drive (4x or faster), available USB connection (Hi-Speed USB 2.0 recommend for optimum performance). Macintosh Requirements iMac® or any G3 or later with built-in USB. USB: Mac OS 9.1 to 9.2.2, OS X 10.2x and OS 10.3.x. Hi-Speed USB 2.0: Mac OS or later. 128MB RAM (256MB recommended). 500MB or hard disk space minimum, CD-ROM drive (4x or faster), available USB connection. Physical Dimensions Width: mm), Depth: mm), Height: mm), Weight: 6.6 lb (3 kg approx.) Software ArcSoft® PhotoImpression™, ABBYY® FineReader® Sprint OCR, Epson Smart Panel™, NewSoft™ Presto!® BizCard, Epson Scan with Epson Easy Photo Fix™ Technology

Used DDR3 4GB Ram (Laptop) Price in Pakistan 1)Data rate:1333MHz/1600MHz (max). 2) 2.5 V (SSTL-2 compatible) I/O for DDR I products, 1.8Vpower supply for DDR II products 3) Double-data-rate architecture, two data transfers per clock cycle. 4) Bi-directional, differential data strobe (DQS) is transmitted/received with data, to be Used in capturing data at the receiver 5) Data inputs and outputs are synchronzed with DQS. 6) DQS is edge aligned with data for read, center aligned with data for write. 7) Differential clock inputs (CK and CK). 8) DLL aligns DQ and DQS transitions with CK transitions 9) Commands entered on each positive CK edge: Data and data mask referenced to both edges of DQS. 10) Four internal banks for concurrent operation (component). 11) Data mask(DM) for write data. 12) Auto precharge option for each burst access 13) Programmable burst length: 2, 4, 8 14) Programmable/CAS latency (CL): 3 15) Programmable output driver strength: Normal/weak 16) Refresh cycles: (8192 refresh cycles/64ms). 17) 7.8US maximum average periodic refresh interval. 18) Posted CAS by programmable additive latency for better command and data bus efficiency 19) Off-chip-driver impedance adjustment and on-die-termination for better signal quality. 20) DQS can be disabled for single-ended data strobe operation 21) 2 variations of refresh 22) Auto refresh 23) Self refresh.

Specifications Scanner Type Flatbed color image scanner Photoelectric Device Color CCD line sensor Optical Resolution dpi Hardware Resolution x dpi maximum with Micro Step Drive technology Maximum Resolution x dpi with interpolation Color Hardware Bit Depth 48-bits per pixel internal, 24-bits per pixel external Grayscale Hardware Bit Depth 16-bits per pixel internal, 8-bits per pixel external Optical Density 3.0 Dmax Accessories Transparency Unit 35mm Transparency Adapter, single negative/slide capacity Automatic Document Feeder N/A Optional Equipment N/A Hardware and Software Details Buttons 4 buttons; Start, Copy, Scan to E-mail, Scan to Web Maximum Read Area 8.5" x mm x 297mm) Light Source White cold cathode fluorescent lamp Interface USB 1.1 Scanning Speed dpi high-speed mode: Monochrome 32 msec/line; Full color 32 msec/line Reliability MCBF - cycles

Features Compatible with MCS-51 Products 8K Bytes of In-System Reprogrammable Flash Memory Endurance WriteErase Cycles Fully Static Operation 0 Hz to 24 MHz Three-level Program Memory Lock 256 x 8-bit Internal RAM 32 Programmable IO Lines Three 16-bit TimerCounters Eight Interrupt Sources Programmable Serial Channel Low-power Idle and Power-down Modes Description The AT89C52 is a low-power, high-performance CMOS 8-bit microcomputer with 8K bytes of Flash programmable and erasable read only memory PEROM. The device is manufactured using Atmels high-density nonvolatile memory technology and is compatible with the industry-standard 80C51 and 80C52 instruction set and pinout. The on-chip Flash allows the program memory to be reprogrammed in-system or by a conventional nonvolatile memory programmer. By Box Pack - No Warranty

Features Compatible with MCS-51 Products 8K Bytes of In-System Reprogrammable Flash Memory Endurance WriteErase Cycles Fully Static Operation 0 Hz to 24 MHz Three-level Program Memory Lock 256 x 8-bit Internal RAM 32 Programmable IO Lines Three 16-bit TimerCounters Eight Interrupt Sources Programmable Serial Channel Low-power Idle and Power-down Modes Description The AT89C52 is a low-power, high-performance CMOS 8-bit microcomputer with 8K bytes of Flash programmable and erasable read only memory PEROM. The device is manufactured using Atmels high-density nonvolatile memory technology and is compatible with the industry-standard 80C51 and 80C52 instruction set and pinout. The on-chip Flash allows the program memory to be reprogrammed in-system or by a conventional nonvolatile memory programmer. By combining a versatile 8-bit CPU with Flash on a monolithic chip, the Atmel AT89C52 is a powerful microcomputer which provides a highly-flexible and cost- Box Pack - No Warranty

Scanner Type Flatbed color image scanner Photoelectric Device Color CCD line sensor Maximum Read Area White cold cathode fluorescent lamp Optical Resolution dpi Hardware Resolution x dpi maximum with Micro Step Drive technology Maximum Resolution x dpi with interpolation Effective Pixels N/A Color Hardware Bit Depth 48-bit internal, 24-bit external Grayscale Hardware Bit Depth 16-bit internal, 8-bit external Optical Density 3.0 Dmax Focus Control N/A Interface USB Scanning Speed dpi, draft mode: Color: 36 msec/line (approx.), 256 gray level: 12 msec/line (approx.) Reliability MCBF - cycles Environment Conditions

Specifications scanner Type Flatbed color image scanner Photoelectric Device Color CCD line sensor Maximum Read Area White cold cathode fluorescent lamp Optical Resolution dpi Hardware Resolution N/A Color Hardware Bit Depth 48-bit internal, 24-bit external Grayscale Hardware Bit Depth 16-bit internal, 8-bit external Optical Density N/A Interface USB Scanning Speed MCBF - cycles Environment Conditions Naeem call only

Specifications scanner Type Flatbed color image scanner Photoelectric Device Color CCD line sensor Maximum Read Area White cold cathode fluorescent lamp Optical Resolution 1200 dpi Hardware Resolution N/A Color Hardware Bit Depth 48-bit internal, 24-bit external Grayscale Hardware Bit Depth 16-bit internal, 8-bit external Optical Density N/A Interface USB Scanning Speed MCBF - 10,000 cycles Environment Conditions Naeem call only

Scanner Type Flatbed color image scanner Photoelectric Device Color CCD line sensor Maximum Read Area White cold cathode fluorescent lamp Optical Resolution 1200 dpi Hardware Resolution 1200 x 2400 dpi maximum with Micro Step Drive technology Maximum Resolution 9600 x 9600 dpi with interpolation Effective Pixels N/A Color Hardware Bit Depth 48-bit internal, 24-bit external Grayscale Hardware Bit Depth 16-bit internal, 8-bit external Optical Density 3.0 Dmax Focus Control N/A Interface USB Scanning Speed 1200 dpi, draft mode: Color: 36 msec/line (approx.), 256 gray level: 12 msec/line (approx.) Reliability MCBF - 10,000 cycles Environment Conditions

Features Compatible with MCS-51 Products 8K Bytes of In-System Reprogrammable Flash Memory Endurance 1,000 WriteErase Cycles Fully Static Operation 0 Hz to 24 MHz Three-level Program Memory Lock 256 x 8-bit Internal RAM 32 Programmable IO Lines Three 16-bit TimerCounters Eight Interrupt Sources Programmable Serial Channel Low-power Idle and Power-down Modes Description The AT89C52 is a low-power, high-performance CMOS 8-bit microcomputer with 8K bytes of Flash programmable and erasable read only memory PEROM. The device is manufactured using Atmels high-density nonvolatile memory technology and is compatible with the industry-standard 80C51 and 80C52 instruction set and pinout. The on-chip Flash allows the program memory to be reprogrammed in-system or by a conventional nonvolatile memory programmer. By combining a versatile 8-bit CPU with Flash on a monolithic chip, the Atmel AT89C52 is a powerful microcomputer which provides

Specifications Scanner Type Flatbed color image scanner Photoelectric Device Color CCD line sensor Maximum Read Area 8.5" x 11.7" (216mm x 297mm) Light Source White cold cathode fluorescent lamp Optical Resolution 1200 dpi Hardware Resolution 1200 x 2400 dpi maximum with Micro Step Drive technology Maximum Resolution 9600 x 9600 dpi with interpolation Effective Pixels 10,200 x 14,040 (1200 dpi) Transparency Unit 35mm slide adapter included Automatic Document Feeder N/A Color Hardware Bit Depth 48-bit internal, 24-bit external Grayscale Hardware Bit Depth 16-bit internal, 8-bit external Optical Density 3.0 Dmax Focus Control N/A Interface USB Scanning Speed 1200 dpi, draft mode: Color: 36 msec/line (approx.), 256 gray level: 12 msec/line (approx.) Reliability MCBF - 10,000 cycles Environment Conditions Temperature: Operating 41*F to 95*F (5 to 35*C), Humidity: Operating 10% to 80%, storage 10% to 85% (no condensation) Power Requirements Voltage: AC100-120V, Frequency: 49.5-60.5Hz, Power Consumption: 25W/10W