Saya menjalankan Ubuntu (OS dasar) yang terhubung ke monitor normal yang berfungsi dengan baik. Saya sekarang mencoba menghubungkannya ke TV melalui port HDMI, tetapi TV tidak dapat menerima sinyal apa pun. Tolong bantu saya.
Output dari: sudo lshw -C display
*-display
description: VGA compatible controller
product: RS780L [Radeon 3000]
vendor: Hynix Semiconductor (Hyundai Electronics)
physical id: 5
bus info: pci@0000:01:05.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm msi vga_controller bus_master cap_list rom
configuration: driver=radeon latency=0
resources: irq:18 memory:d0000000-dfffffff ioport:d000(size=256) memory:feaf0000-feafffff memory:fe900000-fe9fffff
Output dari xrandr :
\Screen 0: minimum 320 x 200, current 1366 x 768, maximum 8192 x 8192
VGA-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 410mm x 230mm
1366x768 59.8*+
1024x768 75.1 60.0
800x600 75.0 60.3
640x480 75.0 60.0
720x400 70.1
DVI-0 disconnected (normal left inverted right x axis y axis)
xrandr tidak menampilkan HDMI sama sekali. Apakah ini masalah ?
Output dari sudo dapatkan-edid | parse-edid
parse-edid: parse-edid version 2.0.0
get-edid: get-edid version 2.0.0
Performing real mode VBE call
Interrupt 0x10 ax=0x4f00 bx=0x0 cx=0x0
Function supported
Call successful
VBE version 300
VBE string at 0xc01d0 "ATI ATOMBIOS"
VBE/DDC service about to be called
Report DDC capabilities
Performing real mode VBE call
Interrupt 0x10 ax=0x4f15 bx=0x0 cx=0x0
Function supported
Call successful
Monitor and video card combination does not support DDC1 transfers
Monitor and video card combination supports DDC2 transfers
0 seconds per 128 byte EDID block transfer
Screen is not blanked during DDC transfer
Reading next EDID block
VBE/DDC service about to be called
Read EDID
Performing real mode VBE call
Interrupt 0x10 ax=0x4f15 bx=0x1 cx=0x0
Function supported
Call successful
parse-edid: EDID checksum passed.
# EDID version 1 revision 3
Section "Monitor"
# Block type: 2:0 3:ff
# Block type: 2:0 3:fc
Identifier "DELL IN1930"
VendorName "DEL"
ModelName "DELL IN1930"
# Block type: 2:0 3:ff
# Block type: 2:0 3:fc
# Block type: 2:0 3:fd
HorizSync 30-83
VertRefresh 56-75
# Max dot clock (video bandwidth) 90 MHz
# DPMS capabilities: Active off:yes Suspend:yes Standby:yes
Mode "1366x768" # vfreq 59.790Hz, hfreq 47.712kHz
DotClock 85.500000
HTimings 1366 1436 1579 1792
VTimings 768 771 774 798
Flags "+HSync" "+VSync"
EndMode
# Block type: 2:0 3:ff
# Block type: 2:0 3:fc
# Block type: 2:0 3:fd
EndSection
Saya tidak dapat memahami apa yang perlu dilakukan di sini. Bisakah Anda jelaskan. Saya masih tidak yakin apakah PC saya mengirim beberapa output melalui port HDMI . Tolong bantu!