ViewSonic launches the ViewLED series LED-backlight LCD HDTV that is environmental friendly. Four models are available including the 18.5-inch VT1900LED, 23-inch VT2300LED, 32-inch VT3200LED, and 42-inch VT4200LED.
The top-of-the-line VT4200LED features Full HD 1080p resolution, 120Hz refresh rate, 4ms response time, 100,000:1 dynamic contrast ratio. It has five HDMI inputs, a USB oport and RS232 connector. It is priced at $1199.
The $599 23-inch VT2300LED also offers 1080p resolution and has 5ms response time. The VT3200LED ($399) and VT1900LED ($299) offers 720p resolution, 5ms response time and several HDMI inputs.