Hitachi FXTRIO-88W User Guide - Page 49

StarBoard FX-TRIO Series Appendix 3.4 System Specifications Item Model name Detection method Digitiser resolution Sampling rate Interface Effective screen size (mm) Board dimensions (mm) Overall dimensions (including stand) (mm) Power consumption Weight of main unit/ weight including stand Operating requirements Storage requirements Electronic pen (option) Standards, etc. Specification StarBoard FX-TRIO-77 Infrared image sensor system*1 StarBoard FX-TRIO-88W 0.05mm Approx. 100 points/second when using (USB1.1 Full Speed) USB 1.1 (cable length：4.7m) USB 1.1 (cable length：4.5m) Approx. 77inches 1,573(W)×1,180(H) Approx. 88inches 1,888(W)×1,180(H) 1,765(W)×1,408(H)×69 (D) (not including the pen holder) 1,765(W)×1,865～2,215(H)×620(D) 2,080(W)×1,431(H)×69 (D) (not including the pen holder) 2,080(W)×1,887.5～2,237.5(H) ×620(D) 5V 500mA Approx. 28kg / 45kg Approx. 32kg / 49kg +5°C - 35°C (Humidity: 20 - 80% RH, without condensation) -10°C - +45°C (Humidity: 20 - 80% RH, without condensation) Communication system: Infrared (Carrier wavelength: 56 kHz, IR wavelength: 940 nm)*2 Side switches: 3 Power supply: AAA Expected battery life: Approx. 80 hours of continuous use*3 (alkaline battery ) Size: 149 mm ×φ17 mm Weight: Approx. 20 g (not including batteries) VCCI Class B, FCC Class B, CE *1 Using infrared and compact cameras, this product captures the image (shadow) of a pen or finger and detects the corresponding coordinate position. Do not operate near lighting that will obstruct the capture of the image. This includes: ・ Locations where direct sunlight strikes the board surface or comes from the side. ・ Locations with white incandescent lighting or strong infrared source directly overhead. Depending on installation conditions or sensor property, position detection may be off by about 9 mm. *2 The electronic pen uses infrared light having the same frequency (approx. 940 nm). Do not operate this product in a location where other equipment (fluorescent lighting, plasma displays, passive sensors, etc.) may emit a similar frequency. *3 The expected battery lifetime may vary depending on initial battery conditions, humidity, and the operating environment. 3-10 English