The designing of DM800 mold is very good, and it is not complicated for assembling and disassembling. Within the right side of the fuselage is removable horizontal tuner DVB-S2, which can be connected through the connector with the motherboard. This design is similar to the computer motherboard PCI expansion slot, which not only can easily change the tuner, but also reduces the body size.
DM800 tuner can be exchanged for DVB-C digital cable tuner or DVB-T digital radio tuner. Already DVB-C digital cable tuner is available as an option. We get the product to include this NXP (CU1216/AG1AH 3 tuner, origin Indonesia, which is really simple, compared to DVB-S2 tuner CU1216, mainly because it does not need LNB requirements. But its predecessor was PHILIPS CU1216/AGIAH 3, DVB-C which has been selected for the main cable set-top box tuner; however, the compatibility and performance are relatively good.
The bottom of the tuner, which is the lower right corner of the fuselage, was SIM card, which is DREAMBOX company's product features. You will read the relevant data from the card when you start the machine.
On the left of the SIM card you can see the DDR400 memory HY two particles, the model HY5DU121622 DTP-D43, single capacity of 64MB; in memory above the heat sink and cooling fan is covered by the BCM7401, which is the whole machine of the most important components, not only has H.264/VC-1 / MPEG-2 HD video solution capabilities, audio decoding and network transmission, also supports S / PDIF, USB and WE-SATA, which is also a MIPS architecture, clocked at 300MHZ processor (with China's own R & D Godson processors), integration is very high.
In the main chip attachment, as well as two small chips, which produced the United States SIPEX company dedicated RS-232 control chip. The other one is the EEPROM chip Z27W40180K6; it acts as the computer motherboard BIOS.
Finally, we removed the entire motherboard. There are three memory HY particles behind the DDR400, forming a total of 320MB of memory.
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