Product comparison · 2 audio converters

Techly IDATA HDMI-EA4K vs Techly IDATA SPDIF-9

10specifications compared
4differ
6identical
23known for one product only

Key differences

Digital audio coaxial in
- IDATA HDMI-EA4K:0
- IDATA SPDIF-9:1
Depth
- IDATA HDMI-EA4K:77 mm
- IDATA SPDIF-9:53 mm
Height
- IDATA HDMI-EA4K:23 mm
- IDATA SPDIF-9:21 mm
Weight
- IDATA HDMI-EA4K:448 g
- IDATA SPDIF-9:116 g

Side by side

Differences highlightedShow differences only

Comparison of IDATA HDMI-EA4K, IDATA SPDIF-9
33 specifications	A Techly IDATA HDMI-EA4K View product	B Techly IDATA SPDIF-9 View product
Inputs1 differ
Digital audio coaxial inDiffers	0	1
Digital audio optical in	0	0
HDMI inKnown for one	1	Unknown — not stated by the source
USB 1.1 ports quantityKnown for one	0	Unknown — not stated by the source
USB connector typeKnown for one	Unknown — not stated by the source	Micro-USB B
Outputsidentical
Audio (L/R) out	1	1
Digital audio optical outKnown for one	1	Unknown — not stated by the source
Number of HDMI outputsKnown for one	1	Unknown — not stated by the source
Headphone outKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Maximum transfer distanceKnown for one	10 m	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
HDCP versionKnown for one	1.2	Unknown — not stated by the source
HDMI versionKnown for one	2.0	Unknown — not stated by the source
Compliance certificates	CE, RoHS	CE, RoHS
On/off switchKnown for one	Yes	Unknown — not stated by the source
Product colour	Black	Black
Certification	CE, RoHS	CE, RoHS
Sample rateKnown for one	Unknown — not stated by the source	96 kHz
Audio playback formatsKnown for one	Unknown — not stated by the source	PCM
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Weight & dimensions3 differ
WidthKnown for one	64 mm	Unknown — not stated by the source
DepthDiffers	77 mm	53 mm
HeightDiffers	23 mm	21 mm
WeightDiffers	448 g	116 g
Packaging dataidentical
Manual	Yes	Yes
QuantityKnown for one	Unknown — not stated by the source	1
Package typeKnown for one	Unknown — not stated by the source	Box
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85176990	Unknown — not stated by the source
Products per master (outer) caseKnown for one	Unknown — not stated by the source	100 pc(s)
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 80 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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