Will this model split 1 coaxial to one optical and one coaxial?

There are two different models entered as different "colors." (I hate when vendors do this!) One has two analog outputs (RCA and 3.5 mm), the other two digital outputs (optical and coaxial). Both models have two digital inputs, one optical and one coaxial. The all-digital model has an input selector switch. I don't know what would happen if you connected both inputs on the analog model, which appears to lack this switch. Anyway, in both models it appears that both outputs are active simultaneously, no matter which input is used. So the answer to your question (which is about the all-digital model) appears to be YES.

Is there any lag when using this converter? Even a small amount?

I'm using this from a Line 6 Variax guitar plugged into an HD500 (using the Variax port) out the S/PDIF port to this convertor box and out optical to an audio interface. Can't detect any latency difference between headphones directly in the HD500 or the audio interface's direct monitoring.

how long can you leave it on?

I bought this converter a few months ago to use for connecting an HDTV to an old analog stereo receiver for better quality audio instead of the horrible audio from the built in TV speakers. We leave it on 24/7 watching movies from the hard drive on our PC, Netflix, Amazon movies and for our DVD player. When we leave the house we always put a movie on and set our media player to loop so it stays on as long as we are gone IT HAS NEVER BEEN TURNED OFF.. IT HAS WORKED FLAWLESSLY AND SEEMS TO BE THE BEST DEVICE FOR THE PRICE I HAVE EVER PURCHASED..

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Tobo Digital 2-Way Audio Converter Optical SPDIF Toslink to Coaxial and Coaxial to Optical SPDIF Toslink Bi-Directional Swtich Digital Audio Converter SplitterTD-166TC

Tobo Digital 2-Way Audio Converter Optical SPDIF Toslink to Coaxial and Coaxial to Optical SPDIF Toslink Bi-Directional Swtich Digital Audio Converter SplitterTD-166TC

Product ID: 139969403

Details

Brand
ROOFULL
Maximum Supply Voltage
5 Volts
Minimum Supply Voltage
5 Volts
Mounting Type
Coaxial Bar
Number of Pins
4

🎧Supports 5.1CH surround sound

📏Up to 30m optical transmission

🔄Bi-directional switching

₨396

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Description

🔊 Elevate your sound game—convert, connect, and conquer your audio world!

PLUG AND PLAY WITH NOISE REDUCTION - High-quality alloy shell and noise-free transmission guarantee thermal resistance and interference-free audio—just connect and enjoy.
EXTENDED LONG DISTANCE TRANSMISSION - Optical output reaches up to 30 meters (98 feet) with minimal signal loss, ensuring pristine sound even across large rooms.
IMMERSIVE 5 1 CHANNEL SURROUND SOUND - Supports LPCM2.0, DTS, Dolby AC3, and 5.1CH formats for crystal-clear, lossless audio that elevates your entertainment experience.
SEAMLESS BI DIRECTIONAL AUDIO CONVERSION - Switch effortlessly between optical and coaxial inputs with a single button—perfect for dynamic home theater setups.
UNIVERSAL COMPATIBILITY FOR ULTIMATE FLEXIBILITY - Works flawlessly with Apple TV, PS4, Xbox 360, Blu-ray players, soundbars, and more—future-proof your digital audio setup.

The Tobo Digital 2-Way Audio Converter is a compact, bi-directional SPDIF Toslink and coaxial converter that supports multiple digital audio formats including LPCM2.0, DTS, and Dolby AC3. It offers lossless audio conversion with a high sampling rate of up to 96 KHz/24bit, enabling immersive 5.1 channel surround sound. Designed for long-distance transmission, it supports optical cable runs up to 30 meters and coaxial up to 10 meters. Its plug-and-play design with noise reduction and a durable alloy shell makes it ideal for seamless integration with a wide range of home theater devices such as soundbars, AV receivers, gaming consoles, and UHD TVs.

Specifications

ASIN	B01N32C5GT
Best Sellers Rank	#72,203 in Electronics ( See Top 100 in Electronics ) #5,870 in Home Cinema, TV & Video Accessories
Brand Name	ROOFULL
Compatible Devices	DVD Player, TV
Country of Origin	China
Customer Reviews	4.4 4.4 out of 5 stars (1,528)
Importer Contact Information	ATM RETAIL 1st Floor Beside P and T Building Lakdi Ka Pul Hyderabad Telangana 500004
Interface	Coaxial
Item Weight	100 Grams
Manufacturer	ROOFULL
Maximum Supply Voltage	5 Volts
Minimum Supply Voltage	5 Volts
Model Number	RF2017039
Mounting Type	Coaxial,Bar Mount
Number Of Pins	4
Number of Channels	2
Part Number	RF2017039
Upper Temperature Rating	39 Degrees Celsius

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₨396

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Seychelles.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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