7.1-channel decoder board wholesale HD channel decoders HD decoders DTS-HD audio decoders

JZ-038HD 7.1-channel decoder board features ● HDMI1.4 (1080P), support for 3D stereoscopic television and Blu-ray disc player ● dual-core DSP decoding (can decode Dolby True HD / Dolby Digital Plus / Dolby Digital / DTS-HD Master Audio / DTS 7.1High Resolution) ● upgrade function ● Total harmonic distortion: <0.009% (Vin: 200mV, 1 watt OUT) ● Frequency response: 20Hz-25kHz + 0.5 / -1dB ● analog audio input sensitivity / impedance: 250mV / 47k Europe ● Video Input sensitivity / impedance: 1Vp-p / 75 Euro ● 1 analog inputs, expandable to multi-channel. ● 4-way optional coaxial / optical digital input, automatic detection DSP, Prologic Ⅱ, Stereo mode ● Volume trimming 0 ~ 80dB, channel trim +10 ~ -10dB ● noise test function ● delay adjustment Function Description JZ-038HD 7.1 sound channel decoder board with Cirrus Logic CS497024 multi-standard 32-bit high-resolution audio decoding processing chips and CS42518,110Db 192kHz 8-channel encoder chip. JZ-038HD 7.1-channel decoder board also uses ADI's ADV7623 chip, this chip transceiver integrated Xpressview (TM) fast switching technology, which can be achieved between the AV HDMI-based devices in less than a second time Seamless. Ensure high-quality, high-definition video enjoyment. Decoding board supports HDMI1.4 (1080P), support for 3D stereoscopic television and Blu-ray disc players, one analog signal inputs, 4 optional coaxial / optical digital inputs. Analog signals can be expanded with an external multiplexer, four digital signals can be arbitrarily chosen with the form of coaxial and fiber, and can automatically detect whether the input signal format is AC3 / DTS / PCM format and automatically decoded. Support broadcasting system, in line with European standards. Series supports 7.1-channel, support decoding Dolby True HD / Dolby Digital Plus / Dolby Digital / DTS-HD Master Audio / DTS 7.1High Resolution. Volume and channel can be adjusted, the volume adjustment range is 0 ~ 80dB, channel trim range of + 10 ~ -10dB. And channel trimming size can be superimposed on the primary volume. Decoding board terminal interfaces speaker output: 8 channels HDMI: 4 in, 1 analog audio input: a set of digital audio inputs: 4 groups (2-way fiber optic, coaxial 2-way) Power supply voltage: AC 9V ~ 2A and AC ± 15V Size : 200 (W) × 157 (D) mm positioning hole size: Φ80mm