Casio DT-X5 manual Reference for C-MOS Imager Performance, Pcs

2.1.2 Reference for C-MOS Imager Performance

Reference of the C-MOS imager performances below for the DT-X5M30E, DT-X5M30R and DT-X5M30U is provided as a guide to be utilized by the user. The user can refer to these reference values in the table for his or her specific business application.All the reference values have been came out from the assessment tests carried out under the basic performance conditions below. However, it does not necessarily imply that the values are guaranteed and optimum to any kind of business applications. They are intended for use by the user as a reference only.

Table 2.6

1D/2D	Symbology		Resolution	Range (mm)		No. of read digits			Remark
					A: Maximum	B:	C:
					(close)	Recommended	Maximum
1D	Code39	6 mil (0.15 mm)		70 to 195	12	12	21
		8 mil (0.20 mm)		60 to 135	5	12	22
		10 mil (0.254 mm)		50 to 165	5	10	20
		13 mil (0.33 mm)		60 to 200	5	10	19
		15 mil (0.38 mm)		40 to 210	2	8	17
		20 mil (0.5 mm)		70 to 260	2	8	16
		40 mil (1.0 mm)		90 to 410	2	5	12
	UPC	13 mil (0.33 mm)		60 to 200	11	11	11
2D	PDF417	6.6 mil (0.168 mm)		60 to 115	97	100	1000		ECL4
(Stacked)		8 mil (0.20 mm)		60 to 135	95	100	1000		ECL4
		10 mil (0.254 mm)		50 to 165	100	100	1000	ECL4
		15 mil (0.38 mm)		70 to 210	52	50	1000		ECL4
		20 mil (0.5 mm)		80 to 250	50	50	1000		ECL4
Angle
Pitch	Liner (Code39	10 mil (0.25 mm))		±35°		At 110 mm from the LED emission port.
	Stacked (PDF417 10 mil (0.25 mm))			±35°		At 110 mm from the LED emission port.
Skew	Liner (Code39	10 mil (0.25mm))		±40°		At 110 mm from the LED emission port.
	Stacked (PDF417 10 mil(0.25 mm))			±40°		At 110 mm from the LED emission port.
Dead	Pitch/Skew			±5°(Pitch,		At 110 mm from the LED emission port.
zone				Skew)
Tilt	Liner (Code39 10 mil (0.25 mm))			360°		At 110 mm from the LED emission port.
	Stacked (PDF417 10 mil (0.25 mm))			360°		At 110 mm from the LED emission port.
PCS
	Liner (Code39 10 mil (0.25 mm))			0.45 or greater
	Stacked (PDF417 10 mil (0.25 mm))			0.45 or greater
Surrounding	illumination
	100 to 100,000 Lux.
Visible angle
	V_Angle = 26°		H_Angle = 35°
Operating	temperature (Image sensor)
	High temperature		50 ºC
	Low temperature		-10 ºC

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