SP14S - Blender Simplified MFG - Free user manual and instructions

Product Type	HDMI 2.0b Splitter with Scaling and Audio Breakout
Input	1x HDMI Type A (19-pin female)
Outputs	4x HDMI Type A (19-pin female), 1x L/R Audio (3.5mm stereo mini-jack), 1x Optical (S/PDIF)
Supported Resolutions	720p50/60Hz, 1080p50/60Hz, 4K2K24/30/50/60Hz (4:4:4)
HDMI Compliance	HDMI 2.0b, HDCP 2.2 and HDCP 1.4
Video Bandwidth	18 Gbps
Color Depth	4K60Hz 8-bit, 1080p 12-bit
Color Space	RGB, YCbCr 4:4:4, YCbCr 4:2:2
Audio Formats (HDMI)	LPCM, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD
Audio Formats (Optical)	LPCM 2.0/2.1, Dolby 5.1, Dolby True HD, Dolby DD+, DTS 5.1, DTS-ES 6, DTS-HDMA 5.1, DTS HD-HRA 5.1
Analog Audio Output	PCM 2.0 via 3.5mm mini-jack
EDID Management	Auto (compares all outputs, selects lowest common resolution) or Copy (copies EDID from Output 1)
Scaling	DIP switch to downscale 4K to 1080p per output
ESD Protection	Human-body model: ±8kV (air-gap), ±4kV (contact)
Power Supply	Input AC 100-240V 50/60Hz, Output DC 5V/1A (US/EU standards, CE/FCC/UL certified)
Power Consumption	3.5W max
Dimensions (W x D x H)	180mm x 62mm x 14mm
Weight	227g
Housing Material	Metal enclosure, black
Operating Temperature	0°C to 40°C
Storage Temperature	-20°C to 60°C
Warranty	3 years parts and labor
Surge Protection	Recommended (use surge protection system)
Cleaning	Wipe with a dry, soft cloth; do not use liquids or solvents

Frequently Asked Questions - SP14S Simplified MFG

What is the SP14S used for?

The SP14S is an HDMI 2.0b splitter that can distribute one HDMI source to four displays, with built-in scaling (4K to 1080p) and EDID management. It also extracts audio via optical and 3.5mm analog outputs.

How do I set the EDID mode?

Use the EDID switch on the front panel. Auto mode compares all connected displays and selects the lowest common resolution. Copy mode copies the EDID from Output 1 to the source, ensuring all outputs get the same signal based on that display.

Can I mix 4K and 1080p displays?

Yes. In Copy mode, place a 4K display on Output 1. Then use the 4K→1080P DIP switches on other outputs to downscale the signal to 1080p for displays that cannot handle 4K.

How do I extract audio?

Connect the optical output (SPDIF) or the 3.5mm L/R audio output to your audio system. The optical output supports up to 5.1 surround formats, while the analog output provides stereo PCM.

What power supply does the SP14S need?

It requires a 5V DC power supply with at least 1A current. The included adapter accepts AC 100-240V 50/60Hz and is CE/FCC/UL certified.

Does the SP14S support HDCP?

Yes, it supports HDCP 2.2 and HDCP 1.4, so it works with protected content from Blu-ray players, streaming devices, and gaming consoles.

What is the maximum resolution?

It supports up to 4K2K@50/60Hz with 4:4:4 chroma subsampling and 8-bit color depth. For 1080p, it supports up to 12-bit color depth.

How do I update the firmware?

The SERVICE port on the front panel is used for firmware updates, but it is intended for manufacturer use only. Contact Simplified MFG support if an update is needed.

What should I do if the outputs show no picture?

Ensure all HDMI cables are securely connected and the power LED is blue. Check the EDID switch: try Auto mode first. If using Copy mode, verify that Output 1 display is powered on and compatible.

How long is the warranty?

Simplified MFG provides a 3-year parts and labor warranty from the original purchase date. The warranty covers repair or replacement and is non-transferable.

USER MANUAL SP14S Simplified MFG

Thank you for purchasing this product

The Simplified MFG SP14S is designed to provide years of reliable service. At Simplified MFG, we want the experience with this device to be the best possible and are committed to helping achieve that experience.

Surge protection device recommended

This product contains sensitive electrical components that may be damaged by electrical spikes, surges, electric shock, lighting strikes, etc. Use of surge protection systems is highly recommended in order to protect and extend the life of your equipment.

Table of Contents

1. Introduction......3
2. Features....3
3. Package Contents .... 4
4. Specifications......4
   5.Operation Controls and Functions......6
   5.1 Front Panel 6
   5.2 Rear Panel 8
5. Application Example ......9
6. Warranty....9
7. Contact....10

1. Introduction

The SP14S is an HDMI2.0b splitter with scaling, EDID management, and audio breakout. It supports resolutions up to 4K2K@60Hz (4:4:4) and HDCP 2.2/1.4. The EDID can be copied (output 1) or mixed. Each output can be set to 1080p or to the EDID setting. Also, audio can be extracted via the optical SPDIF and/or the 3.5mm mini jack.

2. Features

• HDMI 2.0b, HDCP2.2/HDCP1.4 compliant.
• Supports HDMI 2.0b (18Gbps) up to 4K2K@50/60Hz (4:4:4)
- Audio can be extracted via the optical SPDIF and the 3.5mm mini jack
• Video signals can be spilt into four identical signals, or can be manipulated via the scaling switches
- The EDID shown to the source can be selected via the switch on the panel

In "copy" mode, Output 1 is shown to the source and the splitter treats all displays as the same as output 1

In "auto" mode, the splitter compares the four outputs and adjusts to the lowest common denominator

- Supports all HDMI audio formats including; LPCM, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX,DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD

1. Package Contents

• 1× HDMI 4K Ultra HD Scaler
• 1x 5V/1A Power Supply
- 1x User manual

4. Specifications

Technical
HDMI Compliance	HDMI 2.0b
HDCP Compliance	HDCP 2.2 and HDCP 1.4
Video Bandwidth	18Gbps
Video Resolutions	720P50/60Hz, 1080P50/60Hz, 4K2K24Hz, 4K2K30Hz, 4K2K@50/60Hz (4:4:4)
Color Depth	4K60Hz 8-bit, 1080P 12-bit
Color Space	RGB, YCbCr 4:4:4, YCbCr 4:2:2
HDMI Audio Formats	LPCM, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD
L/R Audio Formats	PCM 2.0
Optical Audio Formats	LPCM [2.0/2.1]CH, Dolby 5.1, Dolby True HD,Dolby DD+, DTS 5.1, DTS-ES 6, DTS-HDMA 5.1, DTS HD-HRA 5.1
ESD Protection	Human-body Model: ±8kV (Air-gap discharge), ±4kV (Contact discharge)
Connections
Input ports	1×HDMI Type A [19-pin female]
Output ports	4×HDMI Type A [19-pin female]1×L/R Audio out [3.5mm Stereo Mini-jack]1×Optical out [S/PDIF]
Mechanical
Housing	Metal Enclosure
Color	Black
Dimensions	180mm(W)×62mm(D)×14mm(H)
Weight	227g
Power Supply	Input: AC100~240V 50/60Hz, Output: DC5V/1A(US/EU standards, CE/FCC/UL certified)
Power Consumption	3.5W (max)
Operating Temperature	0°C ~ 40°C / 32°F ~ 104°F
Storage Temperature	-20°C ~ 60°C / -4°F ~ 140°F
Relative Humidity	20~90% RH (non-condensing)

5. Operation Controls and Functions

5.1 Front Panel

Number	Name	Function description
1	POWER LED	This blue LED will illuminate when the unit has connected power supply.
2 HDMI INPUT LED		This blue LED will illuminate when the HDMI IN has connected an active HDMI source device with a HDMI cable.
3	HDMI OUTPUT LED	These blue LEDs will illuminate when the HDMI OUT port has connected an advice display device with a HDMI cable.
4	SERVICE port	Firmware update use. (Manufacturer use only.)
5	EDID	AUTO: Compares OUT 1 through 4 displays EDID settings, then selects the lowest common resolution of the four. The source will transmit the signal again to all outputs.COPY: Copies the HDMI OUT 1 port EDID setting. The source device will transmit again the signal to all outputs.
6	DIP switch (4K→1080 P)	OFF: When the DIP switch is in 'OFF' position, signal input and output is bypass status.ON: When the DIP switch is in 'ON' position, the signal input willdownscale(4k->1080P) output

5.2 Rear Panel

Number	Name	Function description
1	HDMI OUTPUT	Connect to HDMI display device such as TV or monitor.
2	OPTICAL OUT	Optical audio output.(This port outputs audio from HDMI IN port.)
3	L/R OUT	Analog audio output.(This port outputs audio from HDMI IN port.)
4	HDMI IN	Connect to HDMI source device such as DVD player or PS4.
5	DC 5V	Plug the 5V/1A DC power supply into the unit and connected the adapter to an AC outlet.

6. Application Example

6. Warranty

Should you feel that this product does not function adequately due to defects in materials or workmanship, we (referred to as “the warrantor”) will, for the length of the period indicated below (starting from the original date of the purchase) either a) repair the product with new or refurbished parts. Or b) Replace the product with new or refurbished product. All Simplified MFG products are covered by a 3-year PARTS and LABOR warranty. During this period there will be no charge for unit repair, replacement of unit

components or replacement of the product if deemed necessary. The decision to repair or replace is made by the warrantor. The purchaser must mail in the product during the warranty period. This limited warranty only covers the product purchased as new and is extended to the original purchaser only. It is non-transferrable to subsequent owners, even during the warranty period. A purchase receipt or other proof of purchase date is required for the limited warranty service.

7. Contact

Sales and Tech Support

P. 833-HDMI-411 (833-436-4411)

E. [e-mail]

Simplified MFG • 550 W Baseline Rd Ste 102-121 • Mesa AZ 85210

SIMPLIFIED

MFG

SP14S Quick Start Guide

graph TD
    A["AMP"] --> B["4K or 1080p"]
    B --> C["HDMI"]
    C --> D["4K or 1080p"]
    D --> E["HDMI"]
    E --> F["4K or 1080p"]
    F --> G["HDMI"]
    G --> H["4K or 1080p"]
    H --> I["HDMI"]
    I --> J["4K or 1080p"]
    J --> K["HDMI"]
    K --> L["4K or 1080p"]
    L --> M["HDMI"]
    M --> N["4K or 1080p"]
    N --> O["HDMI"]
    O --> P["4K or 1080p"]
    P --> Q["HDMI"]
    Q --> R["4K or 1080p"]
    R --> S["HDMI"]
    S --> T["4K or 1080p"]
    T --> U["HDMI"]
    U --> V["4K or 1080p"]
    V --> W["HDMI"]
    W --> X["4K or 1080p"]
    X --> Y["HDMI"]
    Y --> Z["4K or 1080p"]
    Z --> AA["HDMI"]
    AA --> AB["4K or 1080p"]
    AB --> AC["HDMI"]
    AC --> AD["4K or 1080p"]
    AD --> AE["HDMI"]
    AE --> AF["4K or 1080p"]
    AF --> AG["HDMI"]
    AG --> AH["4K or 1080p"]
    AH --> AI["HDMI"]
    AI --> AJ["4K or 1080p"]
    AJ --> AK["HDMI"]
    AK --> AL["4K or 1080p"]
    AL --> AM["HDMI"]
    AM --> AN["HDMI"]
    AN --> AO["HDMI"]
    AO --> AP["4K or 1080p"]
    AP --> AQ["HDMI"]
    AQ --> AR["4K or 1080p"]
    AR --> AS["HDMI"]
    AS --> AT["4K or 1080p"]
    AT --> AU["HDMI"]
    AU --> AV["4K or 1080p"]
    AV --> AW["HDMI"]
    AW --> AX["HDMI"]
    AX --> AY["HDMI"]
    AY --> AZ["4K or 1080p"]
    AZ --> BA["HDMI"]
    BA --> BB["4K or 1080p"]
    BB --> BC["HDMI"]
    BC --> BD["4K or 1080p"]
    BD --> BE["HDMI"]
    BE --> BF["4K or 1080p"]
    BF --> BG["HDMI"]
    BG --> BH["4K or 1080p"]
    BH --> BI["HDMI"]
    BI --> BJ["4K or 1080p"]
    BJ --> BK["HDMI"]
    BK --> BL["4K or 1080p"]
    BL --> BM["HDMI"]
    BM --> BN["HDMI"]
    BN --> BO["HDMI"]
    BO --> BP["HDMI"]
    BP --> BQ["HDMI"]
    BQ --> BR["HDMI"]
    BR --> BS["HDMI"]

Simplified MFG • 550 W Baseline Road Ste 102-121 • Mesa, AZ 85210 • www.simplifiedmfg.com • 833-HDMI-411 (436-4411)

Tech Bulletin 6/13/2022

Re: Non-Scaling Splitter (RSP1:2 & SP1:8)

Description of terms used in this paper:

EDID = Extended Display Identification Data. This is information that the display sends when the communication is set up between the source and the display. The display send this information and the source decides what signal to send.

Scaling = The ability to change a signal to another format. The most common scaling is to scale down from 4K/UHD to 1080p.

The way a non-scaling splitter works is that is copies the EDID of output one. Essentially the source sees only this signal request (EDID). For an example if you had a 4K/UHD display in output one of an RSP1:2, the source would see the EDID of the 4K display only and send a signal that is appropriate for the 4K/UHD display in ouptupt 1. If the display in output 2 is not capable of displaying this signal, you will not have an image on this display. The solution is to swap the outputs so that the "lessor" display is in output one and the source will then send a signal that is compatible with that display. For an example the display that was in output 2 is 1080p, then the source will now output a 1080p signal. The 4K/UHD display that was moved to output 2 will now get a 1080p signal.

Although rare, it is possible that neither request is compatible with both of the displays. In this case you will need to override the EDID of the displays by using the switch on the splitter. The switch when moved from TV to STD will now send a 1080p stereo EDID request to the source. It is nearly a 100% guarantee that both displays will be able to process a 1080p signal. The exceptions are very old displays that were created before 1080p and they may not be able to process this signal. A more complex solution should be used, such as a scaling device on that output.

Simplified MFG makes other solutions that will allow you to use a 4K/UHD display and a 1080p display simultaneously and still process both signals and the device is called a SP12S or SP14S. These devices have a simple scaling circuit that is designed for mixing 1080p and 4K/UHD displays.

In the case of the SP12S and SP14S, you can simultaneously process 4K/UHD and 1080p. This is done by telling the device to copy the EDID of the superior display that should be used in output 1 (this is where the device looks to copy EDID in copy mode). Then each output has a scaling switch so that you can decide to use the copied EDID or to scale down to 1080p where needed either by specification or choice as some 4K/UHD displays may not be compatible with each other. A decision can be made by swapping different displays in output one to see if you can get the desired signal on each display with either a small compromise, or to just decide to scale to lessor 4K/UHD displays to 1080p to have the superior signal on the superior display.