I bought a receptor on eBay and discover the secret menu for newcamd, but it does not support Dolby D. Does anyone have any information about this receiver? Grateful!

Click image for larger version.  Name: image.jpg  Views: 12  Size: 43.2 KB  ID: 270968Click image for larger version.  Name: w_3.jpg  Views: 12  Size: 24.2 KB  ID: 270969Click image for larger version.  Name: w_2.jpg  Views: 12  Size: 27.9 KB  ID: 270970Click image for larger version.  Name: HTB17ZTeKpXXXXXTXFXXq6xXFXXXZ.jpg  Views: 12  Size: 152.9 KB  ID: 270971Click image for larger version.  Name: photo_2016_05_21_17_48_47.jpg  Views: 12  Size: 76.3 KB  ID: 270972