Hi Saad,
only HDMI Splitter will not serve the need beacuse:
1) How you will record nearend Audio
2) conventional DVDR like sony,LG,Samsung,panasonic,philips etc are not available with HDMI input,there is onyl HDMI output.
Work around (add $$$)
1) Need one UPScaler/Downscaler to connect with conventional DVDR
2) Audio Mixer to have nearend Audio
regards
Saad