SDLX Tally pro Wireless Tally Light System, Supports switchers with Serial parallel input Panasonic Roland Ross Sony switcher

$204.31

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Description

The devices is used for broadcasting multi-camera setup. In the active (on air) mode, tally lights are typically red.

when the camera is about to be switched to program state, green changes to red. This feature allows the presenter to be aware of the upcoming transition, and, for example, change their posture.

The Model Tally Pro supports switchers with parallel Contact Closure.

DB-25 semi-customized cable will be provided.

Please share the pinout of your switcher or model number.

Military grade wireless technology with low power consumption and a distance of 2000 meters.

20ms low latency.

Receiver battery 20 hour working time.

(Only supports serial port switcher, not support BMD ATEM, vMix)


Compatibility:

TX-PRO: Switcher with serial port such as DB-9, DB-15,DB-25,DB-26,DB-50, Plug Connector

USB4PRO: Switcher with USB Port Tally such as vMix, Glive T20/T25, Ucast

R8,OliveQ1,SproLink,Shangyang,Qukan,SINSAM,Crehivi

TX-PRO vMix: Switcher with serial port and USB Port Tally. It is the two model above combined.

ATEM12PRO+USB: ATEM Switchers and Switchers with USB Port



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Why SDLX Tally Lamp

Ⅰ. We use high quality chips same with ATEM. Best compatibility and stability.





Ⅱ. Anti-interference. Even put portable microphones in front of antenna, no interference.

Ⅲ. Military and Aviation standard wireless.
Ultra low power consumption 20-40 working hours for 1200mAh battery.
Long distance and range 2000m/8000m/50km.
Wall-pass through ability 18 floors.
Advanced encryption technology.

Ⅳ. Superb Design. Two side noticeable professional tally lamp for staff in studio and cameraperson to recognize. We tested and use best materials we think, such as switch button, cable, connector and aluminium alloy box.

Ⅴ. Expended LED. It can be used outdoors for stabilizer, camera track, etc.

Ⅵ. Support Tally Out Relay

Ⅶ. USB4Pro we adopted same protocol with vMix. USB4Pro supports vMix, Glive T20/T25, UcastR8, OliveQ1, SproLink, Shangyang, Qukan, SINSAM, Crehivi, dCast, Dingcaster, VSEditor, Jiashiying, Excele.

Ⅷ. Warranty. Ten year ultra long warranty except battery (1 year for battery)





Product Overview

Station Unit TX-Pro

1. Tally LED: The status of the tally signal acquired from the switcher is indicated by the LED.
The transmitter has 12 red and green LED lights.

2. Gilded DB-25 Male interface: used to connect with the switcher that outputs a tally signal via GPIO.
Supports closed switch and low-voltage level triggering.
Please inform us of your model number or pinout of your switcher. A semi-customized cable free of charge.
The DB-25 male pinout is as follows,

 

3. Status LED: Illuminates according to power supply and status.

4. Antenna Interface: The system can work even without the antenna, but equipped with, 2000m range can be ensured.
Additional 200USD to get signal amplifier whose range 8000m, and 250USD 50km.

5. Dual type C: used for power supply, connect the included DC adapter.


Lamp Unit RX-Pro


Compact Tally Light

6. Status LED: Illuminates according to power supply and status.

7. Power Indicator Button: press once to indicate power status 25% 50% 75% 100%. Double press to
turn off. It will be turned off automatically after 16 seconds.
Power indicator can still work even when the tally lamp is switched power off.

8. Tally Lamp Antenna: 410-912Mhz.
Frequency changeable: we set frequency at our factory for TX Pro, TX Pro-vMix, USB4Pro.
The model ATEM-12Pro-USB package is equipped with a cable to change frequency.
If you need the frequency-changing cable, contact us before shipment.

The state-of-the-art encryption technology 2025 version.

Standard antenna 2000m range.


Receive Sensitivity: -130dB which is better than other tally lamps -98dB
Latency:20ms,almost no delay
Anti-interference ability.

How to change tally lamp ID number

Heat tally ID number with hair dryer or similar heater.
Remove the double-sided tape and put in onto tally lamp.

If you need number sticker, contact us before shipment.

9. Charge/power type C 5V: 5VDC type C charging only!
9V or12V charging is forbidden!!!

10. Tally receiver ID number setting, symbol 1-C is the corresponding tally lamp number 1-12.

11. Power switch: switch the power on or off

12: Mode selection for tally out: one with voltage output supports extended light for aerial photography, stabilizer. See 13.

One with relay closed, supports monitor and Camera Control Unit (CCU) that have tally function.
The mode supports all monitors of below brand and others that have tally connector: Ruige,
Portkeys, Weizhuo, Lilliput, BESTVIEW、FEELWORLD, SEETEC, Runlee, Swit, Sony, Panasonic, etc.


13. Tally Extended Light Port: Tally out for extended light is controlled by MODE switch that has power voltage to power LED.


We provide free of charge extended lamps as picture below.
You can also Do it by yourself (DIY) to connect a normal LED based on the pinout above.
We have added electric resistance component onto the printed circuit board (PCB) of tally lamp.
Output voltage 2.0-3.3V.

Lithium battery: 3.7V 1200mAh
Due to PCB design, ultra low power consumption.
1200mAh battery operating time: 20 hours.
If tally lamp switches from Red to Green back and forth, battery working time: amazing 40 hours.

Power tally lamp 5 min can be working 2 hours.
It can be charging when it is working.


14: UNC 1/4" NUT: Used when attaching to a tripod, camera, etc.


15. Frequency-changing switch: 1 means it is poised to change frequency. At the moment, the tally lamp is not at working state.
Status 0 means the tally lamp is working (default).

Please do not remove the S/N (Serial Number) number.
We can track the production date by S/N number.

The warranty: based on S/N number (date of production):
Battery of RX-Pro: 1 year.
PCB of transmitter and receiver: IMPRESSIVE 10 YEARS!



Under warranty:
The buyers pay the shipping cost from their side to our factory for repair.
We pay the shipping cost from our factory to clients' delivery address for return.
Please inform us the tracking number or waybill number when shipping, so that we can follow up.
The policy is valid under warranty.

Box Contents

We only provide USA standard/British standard/European standard plug based on your delivery address.


 

Contact us


sales.sdlx@gmail.com
whatsapp:+44 7592 209145

if not reply promptly, please contact us.


Payment Policy

Payment Policy – BILLIONS BIRDS

At BILLIONS BIRDS, we are committed to providing a safe, secure, and seamless payment experience for our customers.

1. Accepted Payment Methods

We accept the following payment options:

Major Credit & Debit Cards (Visa, MasterCard, American Express)

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All payments must be completed in full at the time of purchase.

2. Secure Transactions

All transactions are processed through encrypted and secure payment systems to protect your personal and financial information. We do not store your full payment details on our servers.

3. Currency

Prices are displayed in the currency indicated on the website. If you are purchasing from another country, your bank may apply currency conversion fees.

4. Order Confirmation

Once your payment has been successfully processed, you will receive an order confirmation email containing your purchase details.

5. Failed or Declined Payments

If your payment is declined, please verify your billing information or contact your bank. Orders will only be processed after successful payment confirmation.

6. Fraud Prevention

BILLIONS BIRDS reserves the right to cancel or refuse any order if fraud or unauthorised activity is suspected.


Delivery Policy

Delivery Policy – BILLIONS BIRDS

At BILLIONS BIRDS, we are dedicated to delivering your orders safely and efficiently.

1. Order Processing

All orders are processed within 1–3 business days after payment confirmation. Orders are not processed or shipped on weekends or public holidays.

2. Shipping Times

Estimated delivery times vary depending on your location:

Domestic Shipping: 3–7 business days

International Shipping: 7–15 business days

Please note that delivery times are estimates and may vary due to customs procedures, carrier delays, weather conditions, or other unforeseen circumstances.

3. Shipping Costs

Shipping fees are calculated at checkout based on your location and selected shipping method. Any customs duties, taxes, or import fees are the customer's responsibility.

4. Tracking Information

Once your order has been shipped, you will receive a confirmation email with tracking details (if available) so you can monitor your package.

5. Delivery Issues

If your order is delayed, lost, or arrives damaged, please contact us within 7 days of the expected delivery date. We will work with the shipping carrier to resolve the issue as quickly as possible.

6. Incorrect Shipping Information

Customers are responsible for providing accurate shipping details at checkout. BILLIONS BIRDS is not responsible for orders shipped to incorrect addresses provided by the customer.


Refund Policy

Refund Policy – BILLIONS BIRDS

At BILLIONS BIRDS, customer satisfaction is our top priority. If you are not completely satisfied with your purchase, we’re here to help.

1. Return Eligibility

You may request a return within 14 days of receiving your order. To qualify for a return:

The item must be unused, unworn, and in the same condition as received.

The item must be in its original packaging.

Proof of purchase (order confirmation or receipt) is required.

Certain items may not be eligible for return, including clearance items, gift cards, or personalised/custom products.

2. Non-Refundable Items

The following items are non-refundable:

Final sale or discounted items

Gift cards

Items damaged due to misuse, negligence, or improper care

3. Return Process

To initiate a return, please contact our customer support team with your order number and reason for return. If your return is approved, you will receive instructions for returning the item.

Unless the item is defective or incorrect, customers are responsible for return shipping costs.

4. Refund Processing

Once we receive and inspect your returned item:

We will notify you of the approval or rejection of your refund.

If approved, the refund will be issued to your original payment method within 5–10 business days.

Please note that banks or payment providers may require additional time to process refunds.

5. Damaged or Incorrect Items

If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery and provide clear photos of the product and packaging. We will arrange a replacement or full refund at no additional cost.

6. Late or Missing Refunds

If you have not received your refund:

Check your bank account again.

Contact your credit card company or payment provider.

If the issue persists, don't hesitate to contact our support team for assistance.

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