3298F Multimedia Display Tester
Contents
1. Tester Specifications Model 3298 02 tester 3298 11 sensor 3298 02 tester 3298 21 sensor Sensor pe Black and whit Optical system Enclosed cylinder type minimum optical bore diameter 10 mm viewing angle approximately 30 Photodetector unit Silicon photodiode Measurement field of view Distance to specimen In contact 10mm 20 mm 50 mm 100 mm Visual bore in measurement 10 mm 19 mm 25 mm 42 mm 73 mm Luminance measurement range 0 01 to 40 000 cd m Luminance measurement range settings 40 00 400 0 4 000 40 000 cd m 400 0 4 000 40 000 cd m Luminance measurement precision 4 of indicated value 0 035 of full scale value at 23 3 C 4 of indicated value 0 035 of full scale value at 23 3 C 70 RH or less with type A standard light source when the indication 70 RH or less with type A standard light source when the indication is at least 2 and 2 cd m of the set range s full scale value is at least 2 of the set range s full scale value Flicker measurement range settings 2 4 8 20 rms Flicker measurement precision 1 Reference value For sine wave of 200 cd m 10 rms and 30 Hz at 23 3 C 70 RH or less Flicker measurement luminance range 5 to 40 000 cd m2 25 to 40 000 cd m for sine wave of 10 rms and 30 Hz at 23 3 C 70 RH or less for sine wave of 10 rms and 30 Hz at 23 3 C 70 RH or less Flicker measurement filter Programmable low pass filter flicker base frequency can be select2. YOKOGAWA Biddand ilsi one device SS Luminance contrast flicker and chromaticity measurements Digital and bar graph indications Shading cylinder type optical system Luminance measurement range of 0 01 to 40 000 cd m Memory for measured data from 200 displays GO NO GO determination functions User specified color calibration coefficients Light source color calibration coefficients Easy operation Compact and lightweight Baittery driven www yokogawa com tm Bulletin 3298 02E and subscribe to Newswave our free e mail newsletter layed both as digital values and bar e entered for GO NO GO testing of ype A standard light source three curate chromaticity measurements for Excellent PC interface Displays luminance as a digital value and bar graph in a range of 0 01 to 40 000 cd m2 User specified MIN MAX and other criteria can be entered for GO NO GO testing rey Easy operation with cont sy measurements just by gala the Measures the luminance of the white and black displays to instantaneously calculate and display the contrast The calculated contrast is compared with the user set value for GO NO GO testing ur a Min 196 6 Cntrst 154 6 GONG GO L z Distance to specimen Measurement field of view diameter ee E I In con
3. ed from among 20 30 40 50 60 70 80 or 90 Hz Spectral responsivity Approximates CIE 1931 color matching functions Color system Chromaticity coordinates x y L or u v L Tristimulus values X Y Z or R G B or RGB ratio Correlated color temperatures Tc duv L Chromaticity precision 0 002 or less for type A standard light source at 23 3 C deviation in x and y values 70 RH or less and luminance of at least 2 of the set range s full scale value 0 03 or less for combination of type A standard light source three wavelength fluorescent lamp color filters at 23 3 C 70 RH or less and luminance of at least 1 of the set range s full scale value User defined luminance calibration coefficients User defined color calibration coefficients 6 colors x 10 displays XYZ measured values and entered values Up to 200 data for each measured item Input Trigger input contact Output Monitor output 0 to 2 V DC luminance output 0 to 2 V GO NO GO output open collector Communication port RS 232 9 600 to 38 400 bps Operating temperature and humidity range 5 to 40 C 70 RH or less Dimensions and weight Sensor dimensions approx 67 W x 150 H x40 D mm tester dimensions approximately 107 W x 176 H x 55 D mm weight approximately 1 kg Display 128 x128 pixel dot matrix LCD Power supply Four AA batteries or optional AC adapter Battery life Approximately 6 hours for the a
4. l thoroughly for proper and safe operation f this product is for use with a system requiring safeguards that directly involve personnel safety please contact the Yokogawa sales offices YOKOGAWA YOKOGAWA ELECTRIC CORPORATION Subject to change without notice Test and Measurement Business Div Phone 81 55 243 0313 Fax 81 55 243 0396 Ed 01 0 Copyright 2003 E mail tm csv yokogawa co jp Printed in Japan 311 YG YOKOGAWA CORPORATION OF AMERICA Phone 1 770 253 7000 Fax 1 770 251 2088 YOKOGAWA EUROPE B V Phone 31 33 4641806 Fax 31 33 4641807 YOKOGAWA ENGINEERING ASIA PTE LTD Phone 65 62419933 Fax 65 62412606 MS 12E
5. lermperatire lunin A in real time Displays can be adjusted to the target color e adjusting all their RGBL values to 100 Ayatsuodsad aayejay 0 350 450 550 650 750 650 Wavelength mm m k il LJ s ian VI G CIE 1931 color matching functions Wavelength mm Conversion of tristimulus XYZ values to RGB values ure n m i DAT me Measures the light s average hee DC and effective flicker value ACrms to calculate and display the flicker ratio ACrms DC The flicker of base frequencies between 20 and 90 Hz can be measured by varying the programmable low pass filter s cutoff frequency The flicker correction function enables conversions to flicker ratios dB defined by JEITA and VESA standards v RGB color system Programmable low pass filter Flicker frequency Can be selected from among 20 30 40 50 60 70 80 or 90 Hz Flicker ratio Luminance Aos ACrms 3465 junowe yfi paniaooy g Frequency Hz ACrms Flicker ratio x1 e 00 Flicker ratio dB 10 log Aous 2 A n lent The characteristics of the CO O O 3298F O 3298F standard spectral luminance meter i standard spectral luminance meter Displaying difference between target color temperature luminance and measured values Main Specifications
6. lkaline batteries provided Model and Suffix Codes ________ Block Diagram Model Suffix Code Specification 329802 os Multimedia display tester with 1 5 meter long extension cable Language E English display and user s manual J Japanese display and user s manual 329811 Black and white sensor with rubber bumper 329821 Color sensor with rubber bumper Excluding an AC adapter order the proper adapter with the correct input voltage separately if necessary Optional Accessories and Software Product Part Number Specification AC adapter A1020UP 100 V AC adapter AC adapter A1022UP 120 V AC adapter AC adapter B9108WB 220 240 V AC adapter Sensor cable B8300LA 1 5 m long Sensor cable B8300LB 3 0 m long Sensor cable B8300LG 5 0 m long RS 232 cable for PC connection B8300LC For 9 pin D Sub connector on PC RS 232 cable for PC connection B8300LD For 25 pin D Sub connector on PC Silicon photodiode Optical filter x Distributor lens External power supply input Main unit Unit mm Carrying case 329891 Case for storing tester Recorder output plugs B8300LJ Four plugs Rubber Bumper B8300LH Product Part Number Suffix Code Light measurement data 329831 J Japanese version management software 329831 E English version NOTICE Before operating the product read the user s manua
7. tact 10mm 20mm 10mm Displays flicker ratio ACrms DC as digital values and dB and a bar graph Useful for flicker adjustment 19mm 25mm licker T 254 dB mi raa s BONG a Sete Chromaticity measurement mode Displays GO or NO GO for the measured value based on the user specified reference color and range A different color calibration coefficient can be set for up to 10 different display types and 6 reference colors enabling more LCD TVs plasma TVs Laminne Y precise chromaticity measurements LO ae EAEE i Ls pees for each color in each display Mobile phones PDAs Digital still cameras video cameras Projectors i 4 Car navigation systems Video game machines x 0 306f vy 0 5085 L Ai ST ae Ref PANELS GO NG nogo Displays LCD modules Backlights Pa Display signal generator Interface for A RS 232 adjustment 4 Display modes VAIO Us ME XY Z Res duv i White balance measurement mode Displays the difference between the RGBL measured values and the target values in real time Display modes R G B RGB ratio calculations to minimize error Each sensor is calibrated with a combination of a type A standard li wavelength fluorescent lamp and color filters The optimized coefficient calculated for each light sc enable high precision color measurement yasuods a1 ayej y color
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