Watch in HD. An unboxing and brief review of the LG 2342P 3DTV. Specifications: 2D Resolution: 1920×1080 3D Resolution: 1920×540 Response Time: 5ms Brightness: 250cd/m2 Inputs: DVI-D, HDMI, VGA Contrast Ratio: 5000000:1 Note: HDMI 1.4a is limited in terms of the refresh rate (per eye) for a given resolution which it can carry. For example: – 720p @ 60Hz – 1080p @ 30Hz DVI-D does NOT have these limitations. 1080p @ 60Hz can be achieved.