Thank you for your e-mail, According to this matter of problem display monitor error that I can't read to know what is the problem were happened from the photos.
The sample that I have send to you is been checked by our RD engineer before send by TNT.
I have a suggestion that can you send back the 2pcs of HD DTV box and items that I have send to you? At mean while I will send another 2 pcs software updated of DVT BOX to you for exchange in today.
may I have your address of new office? I will ask TNT express directly send it to you.