Hitachi's high performance 17-inch monitors. For people who spend long hours in front of a screen and want the sharpest, most stable, and paper-like displays available.

• The sharpest image money can buy, 0.22 mm horizontal dot pitch, 0.13 mm vertical dot pitch (641 & 643) and 0.23 mm H dot pitch, 0.14 mm V dot pitch (640), 0.27 mm dot pitch.
• Flat, square, black matrix CRT with Invar shadow mask and high contrast, anti-glare, anti-static surface is easier on your eyes.
• Advanced EA/DF electron gun and deflection yoke design provides uniform brightness and sharp focus with exceptionally low distortion, even at screen edges and in the corners (641, 640, & 610).
• 643 has Hitachi's new Super-high contrast tube that is 20% brighter than the previous state-of-the art.
• Built-in microprocessor enables precise color control, optimum white balance, and consistent screen geometry.
• High refresh (up to 150 Hz) for stable, flicker-free display.
• Automatically adjusts for optimal performance at every graphic standard from VGA to 1600 x 1200 (641) and 1024 x 768 (640 & 610).
• EasyMenu™ on-screen control (in 5 languages) makes adjustment easy.
• Flexible control of screen geometry including pincushion, pin balance, trapezoid adjustments, degauss and more.
• Low emissions for user safety. MPR II and CE compliant.
• Automatic power-on/off saves energy and prolongs monitor life. Nutek, EPA Energy Star and VESA DPMS compliant.
• Simple plug & play installation. DDC 1/2B compliant.
• 3-year limited warranty covers all parts (including the CRT) and labor

Specifications	SuperScan 643 CM643U-511	SuperScan 641 CM641U-511	SuperScan 640 CM640U-511	SuperScan 610 CM610U-511
Auto synchronization range	31-95 kHz 50-130 kHz	31-95 kHz 50-130 kHz	31-69 kHz 50-130 Hz	30-70 kHz 50-130 Hz
Maximum resolution	1600 x 1200	1600 x 1200	1024 x 768	1024 x 768
Maximum refresh rates
640 x 480 800 x 600 1024 x 768 1280 x 1024 1600 x 1200	130 Hz 130 Hz 115 Hz 85 Hz 75 Hz	130 Hz 130 Hz 115 Hz 87 Hz 75 Hz	130 Hz 105 Hz 85 Hz	130 Hz 100 Hz 85 Hz
Video clock frequency	150 MHz	150 MHz	110 MHz	110 MHz
Microprocessor presets
Standard settings	5	5	6	12
User programmable	20	20	19	4
Signal cable	15 pin D-sub	15 pin D-sub	15 pin D-sub	15 pin D-sub

CRT 17" (15.9" viewable image size 641, 610, & 640)(16" viewable image size 643) flat, square* CRT. 0.22 mm horizontal dot pitch. 0.13 mm vertical dot pitch (641 & 643) 0.23 mm H dot pitch, 0.14 mm V dot pitch (640) 0.27 mm dot pitch (610). Black matrix with Invar shadow mask. Dual dynamic focus. Advanced EA-DF gun (641, 610, & 640). The 643 has a super high contrast tube that is 20% brighter with improved contrast. High contrast, anti-glare, anti-static surface. Medium short persistence phosphor. 325 mm x 245 mm viewable image area.

Digital controls Power, RGB color, white balance (9300K, 6500K, and user defined), brightness, contrast, H/V position and size, rotation, pincushion, pin balance, trapezoid, parallelogram, degauss, store/status, EasyMenu™ on-screen control.

Power supply 120/240 V (auto-adjusting), 50/60 Hz. 135 W max (100 W max 610) (less than 15 W at standby; less than 8 W or 5 W (610) at power off).

Size/weight
643, 641, & 640: 16.2" W x 15.8" H x 16.3" D (37.4 lbs), including detachable tilt/swivel base.
610: 15.6" W x 16.5" H x 16.3" D (34 lbs), including detachable tilt/swivel base.

Regulatory compliance Safety: UL, CSA,TUV, Nordic. Ergonomics: ZH 1/618,1SO 9241 -3. X-radiation: DHHS, DNHW, RoV. EMI: FCC-B, EN55022-B, VCCI-2 MPR Il: TUV Ergo certified. Energy Saving: Nutek, EPA Energy Star, VESA DPMS. CE: EN60555-2 (harmonics), EN50082-1 (immunity), EN55022-B (emission).
SuperScan®, SuperScan Pro™, EasyMenu™ Nissei Sangyo America, Ltd. Windows 95® Microsoft Corporation. The ENERGY STAR™ emblem does not represent EPA endorsement of any product or service.
Specifications subject to change without notice.

* Flat, square is an industry standard term used since 1997 indicating minimal curvature of the monitor tube. This does not mean that the monitor is completely flat. Please call Hitachi customer relations if you have further questions.

SuperScan® SuperScan ™ EasyMenu™ Nissei Sangyo America Ltd. Windows 95© Microsoft Corporation.
The ENERGY STAR™ emblem does not represent EPA endorsement of any product or service.
Specifications subject to change without notice.