New color analyzer CA-500

In recent years, display products have undergone continuous updates and iterations. New micro-displays, represented by Micro LED and Micro OLED, have emerged, providing technological advantages such as small size, high color saturation, fine resolution, and low refresh latency for the research and development and production of AR/VR wearable devices, medical displays, and micro-projectors. The CA-500 series color analyzer boasts industry-leading features such as low brightness range and rapid luminance and chromaticity measurement, meeting the evaluation needs of next-generation high-resolution micro-displays and providing high-precision luminance, chromaticity, gamma, and flicker testing capabilities for LCoS, MicroLED, and Micro OLED displays.

The CA-527 is the flagship model in Konica Minolta's display color analyzer series, renowned for its fast and accurate measurements. The CA-510 is a smaller-aperture model in Konica Minolta's CA-500 series of display color analyzers, inheriting the measurement accuracy of the CA-527 and featuring a small-aperture measurement area, primarily used for measurements on small-sized light-emitting displays.

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Description
Specifications

1. Expanded Brightness Range for Guaranteed Accuracy

The measurement dynamic range has been expanded, covering a full spectrum from extremely low to high brightness. Compared with traditional color analyzers, this ensures greater measurement accuracy and repeatability, further improves contrast, and expands the color gamut, meeting the higher accuracy brightness and colorimetric evaluation requirements of modern displays such as OLED and Micro LED.

2. Faster Measurement Speed

The CA-500 series employs a completely new optical design, significantly reducing measurement time compared to traditional color analyzer series, especially for low brightness. Thanks to these advantages, it not only solves the problem of improving measurement speed on display equipment production lines but also plays a role in related research and development fields.

3. Waveform waveform measurement performance significantly improves

In the model in the traditional display color analyzer series, the CA-500 series can measure the low brightness area with a higher sampling rate. This makes the launch waveform of the display more accurately. With the latest technical trend of the display, the launch waveform of the display becomes more and more complicated. For example monitor.

4. Variable update rate (VRR) Flicker measurement NEW

In addition to the high -efficiency flash measurement function of Jeita, VESA, and FMA methods provided by the traditional display color analyzer series, this model also provides new flash measurement functions related to the latest flash evaluation index VRR. With the best flash measurement performance of the industry, CA-500 series has established new standards, and at the same time meets the line of quality and energy saving of the latest display quality evaluation of the latest display.

5. Complete software support

In addition to the Software Development Kit (SDK)* from the Kenica Maneida website for free, the display color analyzer CA-500 series also provides PC software CA-S40. They can be used for extensive applications, from computer control and operation to direct integration to automation devices.

仕様

型式				CA-527	CA-510
測定径				Ф 27 mm	Ф 10 mm
開口角				±8. 5°	± 15°
精度保証測定距離				30 ± 5 mm	30 ± 5 mm
輝度	精度保証輝度範囲 ※5			0.0001 ~ 10,000 cd/m2	0.0002 ~ 20,000 cd/m2
	確度(白色) ※1，※2		0.0001 ~ cd/m2	± 9 %	–
			0.0002 ~ cd/m2	–	± 9 %
			0.0005 ~ cd/m2	± 3 %	± 3.5 %
			0.001 ~ cd/m2	± 2 %	± 3 %
			0.01 ~ cd/m2	± 1.5 %	± 2 %
			0.1 ~ cd/m2	± 1.5 %	± 1.5 %
	繰返し性 (2σ) ※1	AUTO	0.0001 ~ cd/m2	10%	–
			0.0002 ~ cd/m2	–	10%
			0.0005 ~ cd/m2	2%	3%
			0.001 ~ cd/m2	1%	2%
			0.01 ~ cd/m2	0.30%	0.35%
			0.1 ~ cd/m2	0.12%	0.12%
			1 ~ cd/m2	0.10%	0.10%
色度	精度保証輝度範囲 ※5			0.001 ~ 10,000 cd/m2	0.002 ~ 20,000 cd/m2
	確度(白色) ※1，※2		0.001 ~ cd/m2	± 0.003	–
			0.002 ~ cd/m2	–	± 0.003
			0.01 ~ cd/m2	± 0.002	± 0.002
	繰返し性 (2σ) ※1	AUTO	0.001 ~ cd/m2	0.0030	–
			0.002 ~ cd/m2	–	0.0030
			0.01 ~ cd/m2	0.0009	0.0012
			0.1 ~ cd/m2	0.0004	0.0005
			1 ~ cd/m2	0.0002	0.0003
			10 ~ cd/m2	0.0002	0.0002
Flicker (Contrast)	Flicker ※4	測定輝度範囲 ※5		0.5 ~ 10,000 cd/m2	1 ~ 20,000 cd/m2
		被測定対象 (フリッカー周波数)		0.25 ~ 65 Hz	0.25 ~ 65 Hz
		確度	30Hz ,AC/DC10%正弦波	± 0.3%	± 0.3%
		確度	60Hz ,AC/DC10%正弦波	± 0.3%	± 0.3%
		繰返し性 (2σ)	20-65Hz ,AC/DC10%正弦波	0.3%	0.3%
	XYZ ※4	測定輝度範囲 ※5		0.5 ~ 10,000 cd/m2	1 ~ 20,000 cd/m2
		被測定対象 (フリッカー周波数)		0.25 ~ 200 Hz	0.25 ~ 200 Hz
		確度	30Hz ,AC/DC10%正弦波	± 1.5%	± 1.5%
		確度	60Hz ,AC/DC10%正弦波	± 2.2%	± 2.2%
		繰返し性 (2σ)	20-65Hz ,AC/DC10%正弦波	1.6%	1.6%
Flicker(JEITA)	Flicker ※4	測定輝度範囲 ※5		0.5 ~ 10,000 cd/m2	1 ~ 20,000 cd/m2
		被測定対象(フリッカー周波数)		0.42 ~ 65 Hz	0.42 ~ 65 Hz
		確度	30Hz ,AC/DC4%正弦波	± 0.35dB	± 0.35dB
		確度	30Hz ,AC/DC1.2%正弦波	± 0.35dB	± 0.35dB
		繰返し性 (2σ)	30Hz ,AC/DC4%正弦波	0.1dB	0.1dB
		繰返し性 (2σ)	30Hz ,AC/DC1.2%正弦波	0.3dB	0.3dB
	XYZ ※4	測定輝度範囲 ※5		0.5 ~ 8,500 cd/m2	1 ~ 14,000 cd/m2
		被測定対象 (フリッカー周波数) ※6		0.42 ~ 200 Hz	0.42 ~ 200 Hz
		確度	30Hz ,AC/DC4%正弦波	± 0.35dB	± 0.35dB
		確度	30Hz ,AC/DC1.2%正弦波	± 0.35dB	± 0.35dB
		繰返し性 (2σ)	30Hz ,AC/DC4%正弦波	0.4dB	0.4dB
		繰返し性 (2σ)	30Hz ,AC/DC1.2%正弦波	1.4dB	1.4dB
Waveform	Flicker ※4	測定輝度範囲 ※5		0.1 ~ 10,000 cd/m2	0.2 ~ 20,000 cd/m2
		サンプリング周波数		200kHz 可変	200kHz 可変
		繰返し性 (2σ)	Lv:測定最低輝度 ,fs:3 kHz,fc: 1 kHz	1.8%	1.8%
	XYZ ※4	測定輝度範囲 ※5		0.1 ~ 10,000 cd/m2	0.2 ~ 19,000 cd/m2
		サンプリング周波数		3kHz 可変	3kHz 可変
		繰返し性 (2σ)	Lv:測定最低輝度	13%	13%
		繰返し性 (2σ)	Lv:1cd/m2	1.4%	2.8%
VRR-Flicker ※6，※7	Flicker ※4	測定輝度範囲 ※5		0.5 ~ 10,000 cd/m2	1 ~ 20,000 cd/m2
		サンプリング周波数		200kHz 可変	200kHz 可変
		被測定対象(フリッカー周波数)		0.01 ~ 100k [Hz]	0.01 ~ 100k [Hz]
		確度	1-120Hz ,AC/DC10%正弦波	± 0.3%	± 0.3%
		繰返し性 (2σ)	1-120Hz ,AC/DC10%正弦波	0.3%	0.3%
精度保証計測速度 ※4	Lvxy	AUTO		1回/sec (0.0001~ cd/m2)	1回/sec (0.0002~ cd/m2)
				5回/sec (0.012~ cd/m2)	5回/sec (0.02~ cd/m2)
				20回/sec (0.15~ cd/m2)	20回/sec (0.25~ cd/m2)
	フリッカー (Contrast)			20 個 /sec	20 個 /sec
	フリッカー (JEITA)			0.5 回/sec (at 1HzPitch)、2.5 回/sec (at 10HzPitch)	0.5 回/sec (at 1HzPitch)、2.5 回/sec (at 10HzPitch)
	VRR-Flicker	サンプリング周波数 3kHz		0.7 回/sec (at 1s Obs.)	0.7 回/sec (at 1s Obs.)
被測定対象 (垂直同期周波数)				0.5~240 Hz (輝度・色度)	0.5~240 Hz (輝度・色度)
電源供給				DC 5V (USBバスパワーまたはRS通信用コネクタから入力)
使用温湿度範囲 ※3				10～35℃、相対湿度 85%以下 / 結露しないこと
保管温湿度範囲				0～45℃、相対湿度 85%以下（35℃）/ 結露しないこと

※1：当社基準光源使用（6,500K）
※2：温度 23℃ ± 2℃、相対湿度 40% ± 10%
※3：指示値変化量(23℃、40%での指示値を基準とした場合)：輝度(白色)は± 2%、色度(測定輝度は100 cd/m2)は白色 ± 0.002/ 単色 ± 0.003以内となる範囲
※4：「Flicker」「XYZ」はPCソフトウェアCA-S40におけるモード名。「XYZ」はデータプロセッサーCA-DP40 非接触時のみ使用可能
※5：当社基準光源（定常光）にて。デューティーの小さなPWM光源など輝度が瞬間的に上限を大きく超える場合、上限より低い輝度でオーバーとなる場合があります。
※6：記載のスペック値はCA-SDK2またはCA-S40使用時。
※7：CA-410 シリーズでVRR-Flicker 測定する場合はファームウェアがVer.1.40 以上であり、CA-SDK2またはCA-S40を使用する必要があります
※条件指定のない項目につきましては、当社条件下での仕様となります。