Would've been nice to know that a couple of days ago; ) Ok, next: while still connected directly to your tv...
Reinstall the edid app:
sudo apt-get install read-edid
sudo get-edid -q|parse-edid
Paste output
Sorry It was just an after though, we had already moved on and I didn't register to check on it till now.
What do you want from me I'm only a man! LOL
daniel@daniel-System-Product-Name:~$ sudo apt-get install read-edid
[sudo] password for daniel:
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
linux-headers-4.15.0-43 linux-headers-4.15.0-43-generic
linux-headers-4.15.0-45 linux-headers-4.15.0-45-generic
linux-headers-4.15.0-46 linux-headers-4.15.0-46-generic
linux-headers-4.15.0-47 linux-headers-4.15.0-47-generic
linux-headers-4.15.0-48 linux-headers-4.15.0-48-generic
linux-headers-4.15.0-50 linux-headers-4.15.0-50-generic
linux-headers-4.15.0-51 linux-headers-4.15.0-51-generic
linux-image-4.15.0-43-generic linux-image-4.15.0-45-generic
linux-image-4.15.0-46-generic linux-image-4.15.0-47-generic
linux-image-4.15.0-48-generic linux-image-4.15.0-50-generic
linux-image-4.15.0-51-generic linux-modules-4.15.0-43-generic
linux-modules-4.15.0-45-generic linux-modules-4.15.0-46-generic
linux-modules-4.15.0-47-generic linux-modules-4.15.0-48-generic
linux-modules-4.15.0-50-generic linux-modules-4.15.0-51-generic
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
libx86-1
The following NEW packages will be installed:
libx86-1 read-edid
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Need to get 94.1 kB of archives.
After this operation, 336 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1
http://la-mirrors.evowise.com/ubuntu bionic/universe amd64 libx86-1 amd64 1.1+ds1-10.2 [75.2 kB]
Get:2
http://la-mirrors.evowise.com/ubuntu bionic/universe amd64 read-edid amd64 3.0.2-1build1 [18.9 kB]
Fetched 94.1 kB in 0s (193 kB/s)
Selecting previously unselected package libx86-1:amd64.
(Reading database ... 540535 files and directories currently installed.)
Preparing to unpack .../libx86-1_1.1+ds1-10.2_amd64.deb ...
Unpacking libx86-1:amd64 (1.1+ds1-10.2) ...
Selecting previously unselected package read-edid.
Preparing to unpack .../read-edid_3.0.2-1build1_amd64.deb ...
Unpacking read-edid (3.0.2-1build1) ...
Setting up libx86-1:amd64 (1.1+ds1-10.2) ...
Processing triggers for libc-bin (2.27-3ubuntu1) ...
Processing triggers for man-db (2.8.3-2ubuntu0.1) ...
Setting up read-edid (3.0.2-1build1) ...
daniel@daniel-System-Product-Name:~$ sudo get-edid -q|parse-edid
Checksum Correct
Section "Monitor"
Identifier "HISENSE"
ModelName "HISENSE"
VendorName "HEC"
# Monitor Manufactured week 12 of 2016
# EDID version 1.3
# Digital Display
DisplaySize 1150 650
Gamma 2.20
Option "DPMS" "false"
Horizsync 15-136
VertRefresh 24-75
# Maximum pixel clock is 600MHz
#Not giving standard mode: 1280x720, 60Hz
#Not giving standard mode: 1280x960, 60Hz
#Not giving standard mode: 1280x1024, 60Hz
#Extension block found. Parsing...
#WARNING: I may have missed a mode (CEA mode 97)
#DOUBLE WARNING: It's your first mode, too, so this may actually be important.
#WARNING: I may have missed a mode (CEA mode 94)
#DOUBLE WARNING: It's your first mode, too, so this may actually be important.
#WARNING: I may have missed a mode (CEA mode 95)
#DOUBLE WARNING: It's your first mode, too, so this may actually be important.
#WARNING: I may have missed a mode (CEA mode 96)
#DOUBLE WARNING: It's your first mode, too, so this may actually be important.
#WARNING: I may have missed a mode (CEA mode 93)
#DOUBLE WARNING: It's your first mode, too, so this may actually be important.
#WARNING: I may have missed a mode (CEA mode 106)
#DOUBLE WARNING: It's your first mode, too, so this may actually be important.
#WARNING: I may have missed a mode (CEA mode 107)
#DOUBLE WARNING: It's your first mode, too, so this may actually be important.
#WARNING: I may have missed a mode (CEA mode 101)
#WARNING: I may have missed a mode (CEA mode 102)
#WARNING: I may have missed a mode (CEA mode 98)
#WARNING: I may have missed a mode (CEA mode 99)
#WARNING: I may have missed a mode (CEA mode 100)
Segmentation fault (core dumped)
daniel@daniel-System-Product-Name:~$