Safest thing to do is to contact whoever you bought it from and ask them which hardware version it is and what's the best firmware to install.
Model number is not 100% accurate at identifying hardware version, but it's probably the European version. In which case install the firmware from this forum. Be aware that installing wrong firmware can brick the box.
1.0.7 is a very old firmware, we install latest firmware on all the Himedia products we sell.