... Patch 3, USB PVR SD H.264 MPEG4 Receiver Processor and memory:CPU : Ali 3105,216MHz Flash ... 2,Support USB2.0 PVRSupport PATCH Support MulticasTuner:Input Frequency: 950MHz~2150MHz Input Level:-25 ~ -65 ... On/Off Horizontal 18±1V On/Off Satellite Receiver Standard: ETSI EN 302 307 Constellation: QPSK ... Down, Left, Right, Menu, OK,Power/Standby IR Receiver: 38KHz RCU:Category : IR(Carrier 38KHz) Battery: ...