Differences

This shows you the differences between two versions of the page.

--- tech [2026/04/10 23:33] – [HDHomeRun app] neds
+++ tech [2026/04/11 01:39] (current) – neds
@@ Line 5: / Line 5: @@
 <WRAP indent>
+==== Current models ====
+<WRAP indent>
+^ Model numbers  ^ Tuners ^ Signal type ^ Size ^
+^ TECH5-16US-4X4 | 16 (4 modules of 4 tuners) | ATSC 1.0, QAM64/256 | 1U 19" rack-mount |
+| | //Power supply information and other notes:// \\  |||
+^ TECH5-16DT-4X4 | 16 (4 modules of 4 tuners) | DVB-T1, DVB-T2, DVB-C | 1U 19" rack-mount |
+| | //Power supply information and other notes:// \\  |||
+^ TECH-4K | 4 (1 module of 4 tuners) | **Tuners 0+1:** ATSC 3.0, ATSC 1.0, QAM64/256 \\ **Tuners 2+3:** ATSC 1.0, QAM64/256 | 3.4"x3.4"x0.8" |
+| | //Power supply information and other notes:// \\ <wrap>5Volt 1.5Amp regulated power adapter (higher Amp rating ok) \\  1.7mm ID / 4.0mm OD plug, 9.5mm depth, center positive \\  Max 5.25V @ no-load \\  Min 4.75V @ 1.5A \\  Noise <= 150mVp-p </wrap> |||
+^ TECH5-4K8-2X4 | 8 (4 modules of 2 tuners) | ATSC 3.0, ATSC 1.0, QAM64/256 | 1U 19" rack-mount |
+| | //Power supply information and other notes:// \\  |||
+</WRAP>
+==== Past models (still supported) ====
+<WRAP indent>
+<button collapse="past">Click to see table of past models</button>
+<collapse id="past" collapsed="true">
+^ Model numbers  ^ Tuners ^ Signal type ^ Size ^
+| TECH-US |
+| TECH3-US |
+| TECH3-8US-2X4 |
+| TECH4-2US |
+| TECH4-8US-2X4 |
+| TECH4-8IS-2X4 |
+| TECH3-EU |
+| TECH3-8EU-2X4 |
+| TECH4-2DT |
+| TECH4-8DT-2X4 |
+| TECH3-6CC-3X2 |
+| TECH3-3CC |
+| TECH3-8DC-4X2 |
+| TECH5-16DC-4X4 |
+</collapse>
+</WRAP>
 ==== LEDs and ports ====
 <WRAP indent>
@@ Line 37: / Line 76: @@
 <WRAP indent>
-Download and install the latest Windows release of the HDHomeRun software: https://download.silicondust.com/hdhomerun/hdhomerun_tech_windows.exe
+Download and install the latest Windows release of TECH Setup utility: https://download.silicondust.com/hdhomerun/hdhomerun_tech_windows.exe
 The HDHomeRun Setup wizard is optional.
@@ Line 338: / Line 377: @@
 <WRAP indent>
-TECH3 and later supports automatic PID filtering by program number or virtual channel number:
+Automatic PID filtering by program number or virtual channel number:
 <WRAP indent>
@@ Line 642: / Line 681: @@
 </WRAP>
-==== Static IP assignment ====
+</WRAP>
+===== Static IP assignment =====
 <WRAP indent>
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 Note: The TECH requires a gateway when used to stream multicast, even if on the same subnet.
-</WRAP>
 ==== Reverting to DHCP ====
 <WRAP indent>
@@ Line 667: / Line 706: @@
 Example: hdhomerun_config 169.254.34.98 set /sys/ipaddr dhcp
 </code>
+</WRAP>
+<WRAP info>
+If you cannot access the TECH due to the IP address change, do the following to reset:
+Set a static IP on the computer in the 169.254.x.y range (e.g. 169.254.1.9) with a 255.255.0.0 subnet mask. The auto IP address for the TECH device will be randomly chosen within the 169.254.x.y range. Use the [[https://download.silicondust.com/hdhomerun/hdhomerun_tech_windows.exe|TECH Config GUI]] to locate it and reset the IP.
 </WRAP>
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 <WRAP indent>
+{{ :tech_guide.png?direct&400|}}
 When using the TECH3-CC or TECH4 and later, the consumer [[:app|HDHomeRun app]] can be used, allowing the TECH to behave as a consumer HDHomeRun unit. To enable this the TECH will need to sync with the HDHomeRun guide server on the internet:
-{{ :tech_guide.png?direct&400|}}
   - Access the web interface of the TECH unit //(for example, <nowiki>http://192.168.0.49</nowiki> )//
   - Check the option **"Sync with guide server"**