BK-51S 1080p HDMI to HDMI VGA SPDIF 5.1ch RCA Digital Multi-channel Audio Decoders

BK-51S 1080p HDMI to HDMI VGA SPDIF 5.1ch RCA Digital Multi-channel Audio Decoders

INTRODUCTION

FEATURES：

 1.1X HDMI input and 1X HDMI output

 2. 1X VGA analog video sync output, 1X SPDIF optical digital audio and 6 channel RCA analog audio output that can connect with the amplifier or the TV directly.

 3.MHL/HDMI working in dual mode, support audio and video input in MHL mode, and can charge for MHL equipment

 4.  Support HDMI input up to 1080P/60Hz, supports 3D (24/30fs)

 5. Support CEC and HDCP

 6.Supports 3 modes of EDID management for audio formats, can switch among built-in EDID (2CH/5.1CH) and external EDID (TV).

 7.  Uses 24 bit/96KHz audio DSP and 24bit /192KHz DAC

 8.  Support digital audio formats: Dolby digital (AC3), DTS, LPCM, automatic identification signal format

 9.  VGA output resolution format with the input format automatically changes

 10.  Headphone amplifier output, can drive the general 3.5mm earphone

 11. High tone quality, low noise

 12.  DC5V/1A power adapter

SWITCH: Audio EDID mode switch. This switch allows users to select the source's audio EDID.

      PASS：HDMI pass mode. Switch to PASS mode for the HDMI source to output audio per the

 EDID of connected TV or AV receiver, supports up to LPCM 7.1 channels.

      2CH：2CH LPCM mode. Switch to 2CH mode for the HDMI source to output LPCM 2 channels

audio per the built-in EDID. Then HDMI, SPDIF, RCA and headphones output stereo

audio.

      5.1CH：5.1CH bitstream Mode. Switch to B5.1CH mode for the HDMI source to output

bitstream audio per the built-in EDID. Then HDMI, SPDIF and RCA output 5.1CH audio,

headphone output from FL and FR channel.

O/I：Power on/standby

PWR LED：POWER ON/OFF indicator

DC5V: 5V DC in jack

SL/SR: Surround L/R analog output

SW:   Sub woof analog output

VGA OUT: VGA analog video output

HDMI/MHL IN: HDMI/MHL dual mode input

FL/FR: Front L/R analog output

CEN:  Center analog output

SPDIF OUT: Optical/Toslink output

HDMI OUT: HDMI output

OPERATIONG AND CONNECTION:

1. Connect one HDMI cable from a DVD/Blu-ray player into input port of decoder.
2. Connect one HDMI/VGA cable from TV/Monitor into output port of decoder.
3. If you need a digital audio, connect one optical fiber from digital power amplifier into the SPDIF output port of decoder.
4. If you need an analog audio, Connect six AV cables from analog power amplifier into the analog audio output ports of decoder, the channel must correspond. If the connected TV or stereo power amplifier, connect the FL/FR two channel only, and switch EDID mode in 2CH.
5. If you need to use the headphone output, pls switch EDID mode in 2CH.
6. Connect 5V power supply to the decoder and inserted into the power socket.
7. VGA output resolution format with the input format automatically changes. Support resolution formats as follows: 720×480@60Hz(480P）,800×600@60Hz, 1024×768@60Hz, 1152×864@60Hz, 1280×720@60Hz(720P), 1280×768@60Hz, 1280×800@60Hz, 1280×960@60Hz, 1280×1024@60Hz, 1360×768@60Hz, 1366×768@60Hz, 1440×900@60Hz, 1600×900@60Hz, 1600×1200@60Hz, 1680×1050@60Hz, 1920×1080@60Hz(1080P).

CIFICATIONS:

HDMI resolution …………………………........................................ up to 1080P/50/60fs（3D 24/30fs）

MHL input resolution …...............................720P 60Hz/1080P 30Hz/1080P 60Hz (packedpixel mode)

VGA output resolution ………........................................................................up to 1920 x 1080@60Hz

Support video color format …………………………..…..…………………….24bit/deep color 30bit,36bit

HDMI Audio Format………………..DTS-HD/Dolby-TrueHD/LPCM 2/5.1/7.1CH/DTS/Dolby-AC3/DSD

Digital audio decode format…………………………………………Dolby Digital (AC3)/DTS/LPCM 2CH

HDMI Max bandwidth………………………………………………………….……………………...225MHz

HDMI Max baud rate…………………….………………….………………….……………………6.75Gbps

Input/Output TMDS signal ………….……………………………….……………….0.5~1.5Volts p-p(TTL)

Input/Output DDC signal ……………………………………………..……………………. 5Volts p-p (TTL)

DSP sample frequency range………………………………………………………………….. 32～96 KHz

DSP Bit rate range………………………………………………………………………………….16～24 Bit

Analog output level(1kHz@0dB)...............................................................................................1V RMS

SNR @ 0dB(CCIR/ARM)………………………………………………………………………………≥85dB

Distortion………………………………………………………………………………………………...≤0.1%

Frequency response…………………………………………………………………………….20Hz~20KHz

Headphone output power (1kHz@0dB RL=32)……………………………………………………...20mW

HDMI input cable distance…………………………………………≤15m AWG26 HDMI standard cable

HDMI output cable distance………………………………………..≤20m AWG26 HDMI standard cable

Max working current …………………………………………………………….……….…….….…..550mA

Power adapter format Input ……......….….…….…….…….…. AC 100V～240V 50HZ/60Hz, DC5V/1A

Operating Temperature range ……..…………….……………………………………………. -10 to +55℃

Storage Temperature range……………………………………………………………………. -20 to +60℃

Operating Humidity range ………………………….….……….……….10 to 90%RH (No Condensation)

Storage Humidity range………………………….….……….……………5 to 95%RH (No Condensation)

Case Dimension (L x W x H) ………………………………….………………………. 205x74.5x26 (mm)

Weight …….…………………………….………………………………………….……………………. 365g

Notes:

Pls use the machine as the instruction listed to keep the long use lifetime of the machine.

1. The machine should be placed at the spot far from the Damp, High-Temperature, Dusty, Erosive, and oxidative environment.
2. All parts will be free from the strong shake, hit, fall.
3. Touching the power adaptor with the wet hands is prohibited.
4. Pls hold the power adaptor head and do not pull the power cord when cut off from the socket.
5. Pls turn the power off when the machines not used for long time.
6. Pls do not open the cover and do not touch the inside parts.
7. Pls use the original factory power adaptor.

FAQ:

Before power on, pls check the connection line carefully. And make sure that all interfaces are normally connected. The common trouble shooting way shows below:

; ;