Samuel Miller
Member
Is ViewSonic R3 good?
The ultra-light and portable ViewSonic R3 has more than 100% rec.709 standard color gamut coverage and 1920x1080 full HD resolution, providing users with full HD, true color restoration visual enjoyment.
The new Viewsonic R3 uses industry leading LED technology to provide a wide range of color gamut with a smaller volume and higher luminous efficiency.
The ultra-light and portable ViewSonic R3 has more than 100% rec.709 standard color gamut coverage and 1920x1080 full HD resolution, providing users with full HD, true color restoration visual enjoyment.
model | ViewSonic R3 |
Projection system: | 0.23" 1080p (1920x1080) |
Brightness: | 600 LED Lumens |
Contrast ratio (DCR): | 400:1 |
Light source: | RGB LED |
Light source life | : up to 20000 hours |
Offset: | 100%+/-5% |
Projection ratio (fixed) : | 1.2 |
Trapezoidal correction (automatic) : | H:+/-30°, V:+/-40° |
Noise (normal mode) : | 30dB @0.5m |
CPU: | Amlogic T972 Cortex-A55 64-bit 4 core |
Memory: | 4GB DDR4 |
Local storage: | 32GB |
Speaker: | 3W cube |
OS version: | Android 9.0 |
input interfaces | Hdmi2.1:1 (HDCP 2.2) Audio input (BT4.0) : 1 USB Type-A 2.0: USB Reader*2 (includes A 5V/1.5A power supply) RJ45: 1 Wi-fi (2.4g 5G 802.11a/B/G/N/AC): 1 |
output interfaces | Audio output (3.5mm) : 1 S/PDIF out: Shared with 3.5mm Audio output (BT4.0) : 1 HDMI ARC: support Speaker: 3W Cube X1 |
The new Viewsonic R3 uses industry leading LED technology to provide a wide range of color gamut with a smaller volume and higher luminous efficiency.