2D Colour Analyzer CA-2500

Used to measure luminance and chromacity distribution of displays principally for inspection and adjustment of uniformity, mura, white balance, gamma and contrast. The high resolution CCD uses XYZ filters to closely match the human eye and can assess multiple displays in one measurement.

Specifications

Principal Specifications CA-2500

Lens		Standard lens	Wide lens	Telephoto lens*
Light receptor		2/3-inch CCD image sensor (monochrome); Effective number of pixels: 1000×1000 (Measurement points: 980×980); Equipped with XYZ filter (closely matches CIE 1931 color-matching functions) and ND filter
Typical measurement sizes/distances (Approx. length per side of square/distance)		98 mm/250 mm	145 mm/200 mm	115 mm/900 mm
		210 mm/500 mm	410 mm/500 mm	275 mm/2000 mm
		440 mm/1000 mm	850 mm/1000 mm	420 mm/3000 mm
		890 mm/2000 mm	1770 mm/2000 mm	With low-magnification macro ring: 57 mm/500 mm
				With high-magnification macro ring: 27 mm/300 mm
Measurement luminance range (including when ND filter is used)		0.05 to 100,000 cd/m²		0.25 to 100,000 cd/m²(0.5 to 100,000 cd/m² when high-magnification macro ring is used)
Size	Body only	160 (W)×164 (H)×192 (D) mm (Height including handle: 211 mm)
	With lens/lens hood attached	223 (D) mm	219 (D) mm	224 (D) mm
				With low-magnification macro ring: 230 (D) mm
				With high-magnification macro ring: 237 (D) mm
Weight		Approx. 3.5 kg (when Standard lens and lens hood are attached)
Power source		Included AC adapter: 100 to 240V AC, 50/60Hz

* Low-magnification macro ring and high-magnification macro ring can be attached only to Telephoto lens.

* Specifications are subject to change without prior notice.