Recent content by louiszzz

YES , there is. But not really useful information for the users outside japan. JAPAN TOSHIBA 4k REGZA TV series has 10ms of input lag in 4K(60Hz) game mode. Z20X series is the 2015 new model just anounced. http://www.toshiba.co.jp/regza/lineup/z20x/index_j.html It advertisement as...

;) Check this document (from Extron Electronics website) http://www.extron.com/download/files/whitepaper/extron4k_wp.pdf At page 6 , it has a calculation sample. 4K Data Rate Calculator (from Extron Electronics website) http://www.extron.com/product/videotools.aspx Remember switch to...

I think GTX970 can output 4k 60 Hz 4:4:4 via DVI to HDMI :D So (Monitor 1) HDMI => 4k 60 Hz 4:4:4 (RGB) (Monitor 2) DVI-D to HDMI => 4k 60 Hz 4:4:4 (RGB) (Monitor 3) DVI-I to HDMI => 4k 60 Hz 4:4:4 (RGB) It's possible to output to three 4k HDMI monitor at the same time. (Monitor 4)...

I just returned my U3014 to DELL.:mad: I had similar problem . I took some photo about the defect and sent it to DELL. But DELL consider it was normal. So they only promise to replace with brand new once. Maybe the DELL warranty policy is different in TAIWAN. Here is some photo...