ViewSonic today released the VX1655 series of portable monitors. The 4K OLED model is priced at US$500.
In terms of parameters, the ViewSonic VX1655-4K-OLED portable monitor uses a 15.6-inch OLED screen, 4K resolution, 100% DCI-P3 color gamut; equipped with dual USB-C, mini-HDMI 1.4 and 3.5 audio interfaces; built-in dual speakers; weight 1.5 lbs., 0.6 inches thick.
In addition, ViewSonic also launched the VX1655-4K LCD portable monitor, which also has a 15.6-inch 4K resolution and sells for US$400; the VX1655 has a 1080p resolution and sells for US$200.