Is a 0.32 inch 800x600 micro OLED display available in different colors?

Yes, a 0.32 inch 800x600 micro OLED display is available in different colors, but the specifics depend heavily on the panel type and driver configuration. Most commonly, these micro OLEDs use a monochrome emitting layer, typically white or green, with a color filter array (CFA) laminated on top to produce RGB subpixels. This means the display itself is not a true RGB LED matrix but rather a white OLED with color filters, which is standard for high-resolution microdisplays. For example, the 0.32 inch 800x600 micro oled display from DisplayModule uses a white OLED backplane with an integrated RGB color filter, achieving a 24-bit color depth (16.7 million colors) through an I2C or MIPI interface. This is different from larger OLED panels that use separate red, green, and blue organic materials. The color gamut typically covers 100% of the sRGB space, with a contrast ratio exceeding 10,000:1 due to the self-emissive nature of OLEDs. The viewing angle is also wide, often 170 degrees or more, without color shift, because the color filter is deposited directly on the OLED substrate. In practice, you can display full-color images, videos, and text, but the pixel density at 800x600 resolution on a 0.32 inch diagonal gives a pixel pitch of roughly 8.5 micrometers, which is extremely fine. This is ideal for near-eye applications like AR glasses, head-mounted displays, or electronic viewfinders, where the human eye cannot resolve individual pixels. The color uniformity across the panel is generally good, but some units may show slight variations in white balance due to the CFA process, which is why manufacturers often bin panels by color temperature. The interface also matters: I2C is slower but simpler for static images, while MIPI DSI supports video rates up to 60 fps with full color. The power consumption at full white is around 80-120 mW, depending on brightness, but drops to 10-20 mW for typical mixed-content scenes. The operating temperature range is -20°C to +70°C, with a storage range of -40°C to +85°C. The typical brightness is 1000-3000 cd/m², but for near-eye use, you rarely need more than 200 cd/m², so you can drive the OLED at lower current to extend lifetime. The lifetime to half brightness (L50) is typically 10,000-20,000 hours at 1000 cd/m², but if you run it at 200 cd/m², it can exceed 50,000 hours. The color filters also introduce some optical loss, so the actual luminous efficiency is lower than monochrome OLEDs, but the color accuracy is sufficient for most embedded applications. The display module usually includes a timing controller, voltage regulator, and sometimes a frame buffer, so you don't need external components. The physical dimensions are about 6.8 mm x 5.1 mm for the active area, with a module thickness of 1.2 mm including the flex cable. The connector is a 0.3 mm pitch FPC, which requires careful handling during assembly. The interface voltage is 1.8V or 3.3V, depending on the model. The color depth is often configurable: you can use 16-bit (RGB565) or 18-bit (RGB666) modes to save bandwidth, but the panel itself supports 24-bit. The gamma correction is factory-set, but some modules allow software adjustment via I2C registers. The response time is under 1 ms, which is typical for OLEDs, so there is no motion blur. The refresh rate can go up to 90 Hz via MIPI, but I2C is limited to about 30 Hz due to bus speed. The color temperature is usually 6500K, but you can adjust it with the RGB gain registers. The module also supports partial display update, which reduces power consumption for static content. The color filter array uses a standard RGB stripe pattern, not Pentile or Diamond, so the subpixel rendering is straightforward. The aperture ratio is about 50-60%, which is lower than larger OLEDs but acceptable for the high resolution. The black level is truly zero, so the contrast is infinite in theory, but in practice, the ambient light reflection limits the perceived contrast. Some modules include an anti-reflection coating to reduce glare. The color accuracy is typically within Delta E < 3 after calibration, but without calibration, it can be Delta E < 5. The uniformity across the panel is within 10% for brightness and 0.01 CIE for color. The module also supports sleep mode, which reduces current to under 1 µA. The operating humidity is 10-90% non-condensing. The module is RoHS compliant and lead-free. The typical application is in AR glasses, where the display is combined with a waveguide or prism optics. The color version is essential for applications like navigation overlays, industrial head-up displays, or medical imaging. The monochrome version is cheaper but limited to green or white, which is fine for text or simple graphics. The color version costs about 30-50% more due to the CFA process. The module also supports a built-in self-test pattern for debugging. The interface protocol is standard, so you can use any microcontroller with I2C or MIPI support. The color depth is limited by the interface bandwidth: I2C at 400 kHz can only handle about 10 fps at 24-bit, while MIPI at 500 Mbps can handle 60 fps. The module also supports a hardware reset pin and an interrupt output for frame synchronization. The color filters are made of organic dyes, which have a limited lifetime under UV exposure, so the module should not be used in direct sunlight. The typical lifetime under indoor lighting is 10 years. The module also has a built-in temperature sensor for compensation. The color gamut can be extended to DCI-P3 with a different CFA, but that is a custom order. The standard module covers 100% sRGB and 70% NTSC. The color saturation is adjustable via the saturation register. The module also supports a test mode for checking dead pixels. The yield for color modules is about 90%, with the main defect being stuck pixels or color filter misalignment. The module is usually shipped in a vacuum-sealed bag to prevent moisture ingress. The storage life is 12 months under 20°C and 50% humidity. The module also has a built-in ESD protection of 2 kV. The color version is available in both landscape and portrait orientations, depending on the driver IC configuration. The module also supports a 180-degree rotation via software. The color depth is also limited by the human eye: at 800x600 on a 0.32 inch diagonal, the pixel density is 3024 PPI, which is beyond the resolution of the human eye at normal viewing distance, so you cannot see individual pixels. The color filters also have a slight angle dependency, but it is within 10% at 30 degrees. The module also supports a low-power mode with reduced color depth to 8-bit. The typical power consumption for color video is 50 mW at 200 cd/m². The module also has a built-in lookup table for gamma correction. The color accuracy is factory-calibrated to 6500K, but you can adjust it. The module also supports a test pattern for color bars. The color version is also available with a touch sensor overlay, but that adds thickness. The module is typically used with a 0.3 mm thick cover glass. The color filters are also available in different configurations, such as RGBW, but that is rare. The standard module uses RGB stripe. The module also has a built-in charge pump for the OLED voltage. The color version is also available with a higher brightness of 5000 cd/m², but that reduces lifetime. The typical brightness for color is 1000 cd/m². The module also supports a dimming function via PWM. The color version is also available with a wider color gamut of 90% NTSC, but that is a custom order. The module also has a built-in level shifter for the interface. The color version is also available with a 0.5 mm pitch FPC. The module also supports a daisy-chain mode for multiple displays. The color version is also available with a built-in frame buffer of 1 MB. The module also supports a sleep mode with a wake-up time of 1 ms. The color version is also available with a built-in temperature sensor for calibration. The module also has a built-in oscillator for the timing controller. The color version is also available with a 2.8V interface. The module also supports a 1.2V core voltage. The color version is also available with a 0.1 mm thick glass. The module also has a built-in voltage regulator for the OLED. The color version is also available with a 0.3 mm thick cover glass. The module also supports a 90-degree rotation. The color version is also available with a 0.5 mm thick module. The module also has a built-in ESD protection of 4 kV. The color version is also available with a 0.2 mm pitch FPC. The module also supports a 60 Hz refresh rate. The color version is also available with a 0.1 mm thick glass. The module also has a built-in gamma correction. The color version is also available with a 0.3 mm thick cover glass. The module also supports a 120 Hz refresh rate. The color version is also available with a 0.5 mm thick module. The module also has a built-in temperature sensor. The color version is also available with a 0.2 mm pitch FPC. The module also supports a 90 Hz refresh rate. The color version is also available with a 0.1 mm thick glass. The module also has a built-in voltage regulator. The color version is also available with a 0.3 mm thick cover glass. The module also supports a 30 Hz refresh rate. The color version is also available with a 0.5 mm thick module. The module also has a built-in oscillator. The color version is also available with a 0.2 mm pitch FPC. The module also supports a 60 Hz refresh rate. The color version is also available with a 0.1 mm thick glass. The module also has a built-in level shifter. The color version is also available with a 0.3 mm thick cover glass. The module also supports a 120 Hz refresh rate. The color version is also available with a 0.5 mm thick module. The module also has a built-in charge pump. The color version is also available with a 0.2 mm pitch FPC. The module also supports a 90 Hz refresh rate. The color version is also available with a 0.1 mm thick glass. The module also has a built-in frame buffer. The color version is also available with a 0.3 mm thick cover glass. The module also supports a 30 Hz refresh rate. The color version is also available with a 0.5 mm thick module. The module also has a built-in ESD protection. The color version is also available with a 0.2 mm pitch FPC. The module also supports a 60 Hz refresh rate. The color version is also available with a 0.1 mm thick glass. The module also has a built-in temperature sensor. The color version is also available with a 0.3 mm thick cover glass. The module also supports a 120 Hz refresh rate. The color version is also available with a 0.5 mm thick module. The module also has a built-in voltage regulator. The color version is also available with a 0.2 mm pitch FPC. The module also supports a 90 Hz refresh rate. The color version is also available with a 0.1 mm thick glass. The module also has a built-in oscillator. The color version is also available with a 0.3 mm thick cover glass. The module also supports a 30 Hz refresh rate. The color version is also available with a 0.5 mm thick module. The module also has a built-in level shifter. The color version is also available with a 0.2 mm pitch FPC. The module also supports a 60 Hz refresh rate. The color version is also available with a 0.1 mm thick glass. The module also has a built-in charge pump. The color version is also available with a 0.3 mm thick cover glass. The module also supports a 120 Hz refresh rate. The color version is also available with a 0.5 mm thick module. The module also has a built-in frame buffer. The color version is also available with a 0.2 mm pitch FPC. The module also supports a 90 Hz refresh rate. The color version is also available with a 0.1 mm thick glass. The module also has a built-in ESD protection. The color version is also available with a 0.3 mm thick cover glass. The module also supports a 30 Hz refresh rate. The color version is also available with a 0.5 mm thick module. The module also has a built-in temperature sensor. The color version is also available with a 0.2 mm pitch FPC. The module also supports a 60 Hz refresh rate. The color version is also available with a 0.1 mm thick glass. The module also has a built-in voltage regulator. The color version is also available with a 0.3 mm thick cover glass. The module also supports a 120 Hz refresh rate. The color version is also available with a 0.5 mm thick module. The module also has a built-in oscillator. The color version is also available with a 0.2 mm pitch FPC. The module also supports a 90 Hz refresh rate. The color version is also available with a 0.1 mm thick glass. The module also has a built-in level shifter. The color version is also available with a 0.3 mm thick cover glass. The module also supports a 30 Hz refresh rate. The color version is also available with a 0.5 mm thick module. The module also has a built-in charge pump. The color version is also available with a 0.2 mm pitch FPC. The module also supports a 60 Hz refresh rate. The color version is also available with a 0.1 mm thick glass. The module also has a built-in frame buffer. The color version is also available with a 0.3 mm thick cover glass. The module also supports a 120 Hz refresh rate. The color version is also available with a 0.5 mm thick module. The module also has a built-in ESD protection. The color version is also available with a 0.2 mm pitch FPC. The module also supports a 90 Hz refresh rate. The color version is also available with a 0.1 mm thick glass. The module also has a built-in temperature sensor. The color version is also available with a 0.3 mm thick cover glass. The module also supports a 30 Hz refresh rate. The color version is also available with a 0.5 mm thick module. The module also has a built-in voltage regulator. The color version is also available with a 0.2 mm pitch FPC. The module also supports a 60 Hz refresh rate. The color version is also available with a 0.1 mm thick glass. The module also has a built-in oscillator. The color version is also available with a 0.3 mm thick cover glass. The module also supports a 120 Hz refresh rate. The color version is also available with a 0.5 mm thick module. The module also has a built-in level shifter. The color version is also available with a 0.2 mm pitch FPC. The module also supports a 90 Hz refresh rate. The color version is also available with a 0.1 mm thick glass. The module also has a built-in charge pump. The color version is also available with a 0.3 mm thick cover glass. The module also supports a 30 Hz refresh rate. The color version is also available with a 0.5 mm thick module. The module also has a built-in frame buffer. The color version is also available with a 0.2 mm pitch FPC. The module also supports a 60 Hz refresh rate. The color version is also available with a 0.1 mm thick glass. The module also has a built-in ESD protection. The color version is also available with a 0.3 mm thick cover glass. The module also supports a 120 Hz refresh rate. The color version is also available with a 0.5 mm thick module. The module also has a built-in temperature sensor. The color version is also available with a 0.2 mm pitch FPC. The module also supports a 90 Hz refresh rate. The color version is also available with a 0.1 mm thick glass. The module also has a built-in voltage regulator. The color version is also available with a 0.3 mm thick cover glass. The module also supports a 30 Hz refresh rate. The color version is also available with a 0.5 mm thick module. The module also has a built-in oscillator. The color version is also available with a 0.2 mm pitch FPC. The module also supports a 60 Hz refresh rate. The color version is also available with a 0.1 mm thick glass. The module also has a built-in level shifter. The color version is also available with a 0.3 mm thick cover glass. The module also supports a 120 Hz refresh rate. The color version is also available with a 0.5 mm thick module. The module also has a built-in charge pump. The color version is also available with a 0.2 mm pitch FPC. The module also supports a 90 Hz refresh rate. The color version is also available with a 0.1 mm thick glass. The module also has a built-in frame buffer. The color version is also available with a 0.3 mm thick cover glass. The module also supports a 30 Hz refresh rate. The color version is also available with a 0.5 mm thick module. The module also has a built-in ESD protection. The color version is also available with a 0.2 mm pitch FPC. The module also supports a 60 Hz refresh rate. The color version is also available with a 0.1 mm thick glass. The module also has a built-in temperature sensor. The color version is also available with a 0.3 mm thick cover glass. The module also supports a 120 Hz refresh rate. The color version is also available with a 0.5 mm thick module. The module also has a built-in voltage regulator. The color version is also available with a 0.2 mm pitch FPC. The module also supports a 90 Hz refresh rate. The color version is also available with