---
product_id: 708158359
title: "SatLink ST-7000 HDMI to RF Digital Modulator/Encoder Delivers 1080p HDMI Video to TVs as HD ATSC or QAM (J.83B) Channel via Coax Network"
brand: "satlink"
price: "Rp10876789"
currency: IDR
in_stock: true
reviews_count: 11
category: "Sat Link"
url: https://www.desertcart.id/products/708158359-satlink-st-7000-hdmi-to-rf-digital-modulator-encoder-delivers
store_origin: ID
region: Indonesia
---

# SatLink ST-7000 HDMI to RF Digital Modulator/Encoder Delivers 1080p HDMI Video to TVs as HD ATSC or QAM (J.83B) Channel via Coax Network

**Brand:** satlink
**Price:** Rp10876789
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** SatLink ST-7000 HDMI to RF Digital Modulator/Encoder Delivers 1080p HDMI Video to TVs as HD ATSC or QAM (J.83B) Channel via Coax Network by satlink
- **How much does it cost?** Rp10876789 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/708158359-satlink-st-7000-hdmi-to-rf-digital-modulator-encoder-delivers)

## Best For

- satlink enthusiasts

## Why This Product

- Trusted satlink brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

SatLink ST-7000 HDMI or RCA to RF Digital Modulator Delivers 1080p Video to TVs as HD ATSC or QAM (J.83B) Channel via Coax Network

Review: Setup was a breeze - So far so good, its only been running a few days so we will see as others here have complained that it failed in short order. But others have also said grainy picture, and difficult set up. Yet the setup was so simple! I plugged it into my network went to the IP address and set the configuration. The one guy complaining about grainy picture, did you try a signal amplifier? the first TV had a great picture, the one on the other side of the house was grainy. I put in an amplifier before my distribution switch and whala, beautiful picture everywhere. This is radio frequency running down coax, the further it travels and the more splits the more signal degradation you will observe, therefore the more amplification you will need to provide. Too high of power = problem, too low of power = problem. you have to balance your down stream based on your usage. It does give you the option of changing the output power between 70 and 100 DBuV. you get it too high and your drown out other signals, too low and you'll get a crappy picture. 100 was killing other channels 75 is working great for me. The only negative I can report thus far is that it has no option to handle overscan, and it cuts the very edge of the image off. you don't notice it when movies are playing in full screen but I am pushing a computer over it and it cuts the edges of the start bar and edges off. not a deal breaker but just so others are aware. but it is a beautiful 1080P picture, much better quality than I anticipated.
Review: Great Picture Quality - I am using this for distributing my security system HDMI video. It was basically plug and play hookup, so it was very east to install. The video quality is excellent and is sending clear video throughout my residence to carious monitors. Yes, I am sending the signal through a splitter to different rooms over basic coax cable. It sends the signal just like a regular over the air digital TV signal so my TV's had no issue accepting the signal. This is an expensive product but it certainly blows lesser priced options out of the water. If you want a clear, HD quality signal this is the product to use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08GYNC666 |
| Best Sellers Rank | #41,097 in Electronics ( See Top 100 in Electronics ) #12 in RF Modulators #524 in Audio & Video Distribution Products |
| Customer Reviews | 4.2 4.2 out of 5 stars (76) |
| Date First Available | January 11, 2022 |
| Item Weight | 3.23 pounds |
| Item model number | ST-7000 |
| Manufacturer | SatLink Electronics Co., Ltd. |
| Product Dimensions | 10 x 6 x 3 inches |

## Product Details

- **Brand:** SatLink
- **Interface Type:** HDMI, RCA
- **Manufacturer:** SatLink Electronics Co., Ltd.
- **Number of Channels:** 1
- **Number of Pins:** 20

## Images

![SatLink ST-7000 HDMI to RF Digital Modulator/Encoder Delivers 1080p HDMI Video to TVs as HD ATSC or QAM (J.83B) Channel via Coax Network - Image 1](https://m.media-amazon.com/images/I/61tQV7Z23UL.jpg)
![SatLink ST-7000 HDMI to RF Digital Modulator/Encoder Delivers 1080p HDMI Video to TVs as HD ATSC or QAM (J.83B) Channel via Coax Network - Image 2](https://m.media-amazon.com/images/I/71gzg0UrXaL.jpg)
![SatLink ST-7000 HDMI to RF Digital Modulator/Encoder Delivers 1080p HDMI Video to TVs as HD ATSC or QAM (J.83B) Channel via Coax Network - Image 3](https://m.media-amazon.com/images/I/51k217uFuUL.jpg)
![SatLink ST-7000 HDMI to RF Digital Modulator/Encoder Delivers 1080p HDMI Video to TVs as HD ATSC or QAM (J.83B) Channel via Coax Network - Image 4](https://m.media-amazon.com/images/I/51mQNa6QxVL.jpg)
![SatLink ST-7000 HDMI to RF Digital Modulator/Encoder Delivers 1080p HDMI Video to TVs as HD ATSC or QAM (J.83B) Channel via Coax Network - Image 5](https://m.media-amazon.com/images/I/71RBbBVf8oL.jpg)

## Questions & Answers

**Q: I have 5 tvs through out my house.  Will each TV switch to their own local tv stations and have separate channel for outdoor cameras?**
A: yes, if you mix the HDMI or CVBS input with ANT IN (antenna input), each TV can switch to separate channel. Make sure  the channel/frequency of HDMI/CVBS input doesn't overlap or interfere with any ANT IN channels, which means you need to find an open space (with 6MHz bandwidth) to insert the HDMI/CVBS signal. After setting up the HDMI/CVBS channel, each TV needs to re-scan all available channels to take effect.

**Q: Does this support DTMB (formerly known as DMB-T)? I see "DTMB" labeled on the box, but don't see it advertised anywhere.**
A: Yes, DTMB is supported but we didn't test it in the US. The ST-7000 modulator can output DTMB modulation signal over coax cable. As long as ST-7000 can be connected to the RF port of the receiver, we believe it should be working fine. Just need to use the LCD menu screen of the unit, go to System Setup and change the modulation type to DTMB from the drop down menu to enable DTMB output.

**Q: Can i adjust the volume of the transmitted audio?  (my audio source feeds multiple components, and the other components need it loud. )**
A: Sorry to say that the audio volume cannot be adjusted from the ST-7000 side.

**Q: Does this support hdcp?**
A: Yes, ST-7000 supports HDCP on HDMI connections.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Setup was a breeze
*by N***A on May 10, 2024*

So far so good, its only been running a few days so we will see as others here have complained that it failed in short order. But others have also said grainy picture, and difficult set up. Yet the setup was so simple! I plugged it into my network went to the IP address and set the configuration. The one guy complaining about grainy picture, did you try a signal amplifier? the first TV had a great picture, the one on the other side of the house was grainy. I put in an amplifier before my distribution switch and whala, beautiful picture everywhere. This is radio frequency running down coax, the further it travels and the more splits the more signal degradation you will observe, therefore the more amplification you will need to provide. Too high of power = problem, too low of power = problem. you have to balance your down stream based on your usage. It does give you the option of changing the output power between 70 and 100 DBuV. you get it too high and your drown out other signals, too low and you'll get a crappy picture. 100 was killing other channels 75 is working great for me. The only negative I can report thus far is that it has no option to handle overscan, and it cuts the very edge of the image off. you don't notice it when movies are playing in full screen but I am pushing a computer over it and it cuts the edges of the start bar and edges off. not a deal breaker but just so others are aware. but it is a beautiful 1080P picture, much better quality than I anticipated.

### ⭐⭐⭐⭐⭐ Great Picture Quality
*by D***. on May 1, 2025*

I am using this for distributing my security system HDMI video. It was basically plug and play hookup, so it was very east to install. The video quality is excellent and is sending clear video throughout my residence to carious monitors. Yes, I am sending the signal through a splitter to different rooms over basic coax cable. It sends the signal just like a regular over the air digital TV signal so my TV's had no issue accepting the signal. This is an expensive product but it certainly blows lesser priced options out of the water. If you want a clear, HD quality signal this is the product to use.

### ⭐⭐⭐⭐ Long time owner, these are solid with some caveats
*by M***D on December 18, 2025*

This is a solid ATSC modulator, I have owned mine for a couple of years and I have 2 MX-100Rs also. They are easy to setup, but do note as others have reported there does seem to be some compatability issues with some displays. My environment has several displays from various manufacturers from Sony to Sharp to Samsung. Really, my main Samsung display is the only one that has issues where the audio drops for a split second every few minutes and over extended viewing the image gets garbled. Changing channel up or down then back to the assigned channel for the modulator resolves the issue temporarily with the glitched image, but does not resolve periodic audio drops. Since has only affected one spesific display I chalk it up to this particular Samsung display not playing nice. Gonna try to using a cheap ATSC tuner and just run that via HDMI to this display, see if another tuner inline will solve it. The Samsung seems to slowly become more delayed vs other displays connected to my main DA, so I think it's trying to do some processing or something and has trouble keeping up. When I bought these I did report it to the manufacturerand we tried to resolve it, but we couldn't, since it works on 5 other displays I've kept these and as mentioned have owned for a couple of years with zero issues other than this one display not liking the feed from these. Overall though, these are solid and reliable modulators.

## Frequently Bought Together

- SatLink ST-7000 HDMI to RF Digital Modulator/Encoder Delivers 1080p HDMI Video to TVs as HD ATSC or QAM (J.83B) Channel via Coax Network
- THE CIMPLE CO Antenna Amplifier, Digital TV Signal Booster, Adjustable Gain, 24 dB Distribution, NTSC, ATSC, FM, UHF, VHF, 1000 MHz, Includes RG6 Coaxial Cable

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-04*