2 - EPSON Perfection 1650/1650 PHOTO 7/01ģ AC Adapter Specifications Basic Specifications Temperature Dimensions Electrical Rated input voltage Rated input Rated output voltage Rated output Rated frequency Input frequency range Operation: 41 to 95 F (5 to 35 C) inches ( cm) 100 to 120 V 0.7 A DC 24 V Safety Approvals 0.8 A (1.0 A max.) 50 to 60 Hz 49.5 to 60.5 Hz Safety standards UL 1950 UL 1310 CSA C22.2 No. The scanner receives a Bus Reset from the USB interface.
EPSON PERFECTION 1250 SCANNER SPECS SOFTWARE
Software sends the (initialize the scanner) command. The USB cable is unplugged, then plugged into the USB port on the scanner.
EPSON PERFECTION 1250 SCANNER SPECS SERIAL
Safety Approvals Safety Standards 120 V model UL 1950 EMC FCC part 15 subpart B class B CSA C108.8 class B USB Interface Interface type Configuration Element Configuration Interface Endpoint 1 Endpoint 2 String Descriptor Universal Serial Bus Specification Revision 1.1 Electrical Full Speed mode (12Mbit/s) of Universal standard Serial Bus Specification Revision 1.1 Connector type One receptacle (Type B) Connector pin arrangement Initialization methods Description Characteristics: Self-powered Remote wake up feature: Not supported power consumption from VBUS: 2mA (5V) No alternate setting Class: Vendor specific Bulk IN transfer data transfer size: 64 bytes Bulk OUT transfer data transfer size: 64 bytes Language ID: US English 1: Manufacturer: EPSON 2: Product: EPSON Scanner Pin number Signal Connector 1 VCC 2 DATA 3 +DATA 4 GND Hardware initialization Software initialization The scanner can be initialized (returned to a fixed set of conditions) in the following ways: The scanner is plugged in. Environmental Operating conditions Ordinary office or home conditions avoid extreme dust, direct sunlight, and strong light sources. 6 W in power saving mode Note: Check the label on the back of the scanner for voltage information. 6.8 lb (3.1 kg) Electrical Input voltage DC 24 V range Rated input 0.8 A Power EPSON Perfection 1650 consumption Approx. interpolated resolution Output resolution 12,800 dpi Speed (1600 dpi, draft mode) Command level Zoom Pixel depth Brightness 7 levels Line art settings 50 to 12,800 dpi (50 to 6400 dpi in 1 dpi increments, 9600 dpi and 12,800 dpi performed with zoom function) Color: 10 msec/line Grayscale: 3.3 msec/line ESC/I-B8, FS 50 to 200% in 1% increments 16 bits per pixel Fixed threshold TET (Text Enhancement Technology, enable/disable selectable) Digital halftoning AAS (Auto Area Segmentation), enable/ disable selectable 3 error diffusion modes (A, B, and C) and 4 dither patterns (A, B, C, and D) for bi-level and quad-level data (2 downloadable dither patterns) Gamma correction 2 type for CRT display 3 types for printer output 1 type for user-defined 7/01 EPSON Perfection 1650/1650 PHOTO - 1Ģ Color correction 1 type for CRT display 3 types for printer output 1 type for user-defined (only user-defined color correction is available in EPSON TWAIN) Interface USB (Type B receptacle connector) Light source White cold cathode fluorescent lamp Reliability 30,000 cycles of carriage movements (main unit MCBF) Dimensions EPSON Perfection 1650 Width: 10.9 inches (27.6 cm) Depth: 17.7 inches (45.0 cm) Height: 3.7 inches (9.3 cm) Width: 10.9 inches (27.6 cm) Depth: 17.7 inches (45.0 cm) Height: 4.6 inches (11.6 cm) Weight EPSON Perfection 1650 Approx. 1 Scanner Parts Start and indicator light Photo Print USB port The has a transparency unit built into the scanner lid and holder for 35 mm film and slides: EPSON Perfection 1650 owners can purchase an optional transparency unit (B813172): document cover Scan to Web (EPSON PhotoCenter) transparency unit (TPU) connector DC inlet document table carriage and lamp (in the home position) transportation lock (in unlocked position) Scanner Specifications Basic Specifications Scanner type Photoelectric device Effective pixels document size Optical resolution (sub scan) resolution* Flatbed, color Color CCD line sensor pixels at 1600 dpi, 100% scaling US letter or A4 size ( inches ) 16 dpi (main scan) 3200 dpi hardware * The maximum hardware resolution of dpi is achieved using EPSON s Micro Step Drive technology.