1080p hdmi > tv out shows black bars

Chad

Banned
I got a Sharp TV, 32" LC32GP3U-B (1080p full). I connected an hdmi cable from my laptop (1080p certified) to the TV.

BLACK BAR TV OUTPUT PROBLEM

I do not get the full screen output on my TV when connected via HDMI. The TV itself works fine in full screen (1080p). I DO get full screen output on any Linux o/s I test it with, via hdmi such as Ubuntu. However, I prefer to use Vista instead in order to use MCE and the plug-ins I have (Netflix, Joost, etc plus MCE remote). I duplicated this before and after upgrading to Vista SP1. I've duplicated this with many WHQL certified NVidia drivers as well. Literally about 10 different driver versions for my 8400M GT card. I cannot figure out why it is not showing full screen output, but I can confirm this happens in Vista only, not Linux (did not and will not test in XP). My index score in Vista is 5.3.

Nvidia panel shows proper 1920x1080 resolution.

Some drivers I've tried and duplicated the same problem:

174.93
175.12
167.43
163.75

Also, my TV settings are certainly proper since I do get full screen output in Linux and general TV viewing. I did try several new HDMI cables too, but thats irrelevant since it works fine in Linux.

Summary of settings / methods to fix the problem:
- 1920x1080p resolution (59 and 60Hz, same black bar problem)
- various Nvidia drivers
- Nvidia nTune overclocked (but keeps resetting back to factory on reboot)
- disabled aero interface in Vista

Hardware / Software:
Sharp TV 32" LC32GP3U-B (1080p) supposedly called a "gamer tv" by Sharp themselves
Nvidia 8400M GT (1080p)
Vista x64 Ultimate with SP1
Vista Codec Pack + 64bit components
DirectX10

Firmware:
http://www.sharpusa.com/products/Typ...86,127,00.html

AQUOS D64U Series Version S0801101 Firmware

My model is not D64U. I tried it anyway, tv did not recognize the file.

Called Sharp, asked me to call back Monday for an update on this issue. Go figure.
 

My Computer

Hey, Chad, have you obtained the official drivers for your laptop video card *from your laptop manufacturer*? Some laptop manufacturers have limited their machines to only use their own drivers....
 

My Computers

System One System Two

  • Operating System
    Windows 10 Pro X64 Insider Preview (Skip Ahead) latest build
    Manufacturer/Model
    The Beast Model V (homebrew)
    CPU
    Intel Core i7 965 EE @ 3.6 GHz
    Motherboard
    eVGA X58 Classified 3 (141-GT-E770-A1)
    Memory
    3 * Mushkin 998981 Redline Enhanced triple channel DDR3 4 GB CL7 DDR3 1600 MHz (PC3-12800)
    Graphics Card(s)
    eVGA GeForce GTX 970 SSC ACX 2.0 (04G-P4-3979-KB)
    Sound Card
    Realtek HD Audio (onboard)
    Monitor(s) Displays
    2 * Lenovo LT2323pwA Widescreeen
    Screen Resolution
    2 * 1920 x 1080
    Hard Drives
    SanDisk Ultra SDSSDHII-960G-G25 960 GB SATA III SSD (System)
    Crucial MX100 CT256MX100SSD1 256GB SATA III SSD (User Tree)
    2 * Seagate Barracuda 7200.12 ST31000528AS 1TB 7200 RPM SATA II Mech. HD
    Seagate ST1500DL001-9VT15L Barracuda 7200.12 1.5 TB S
    PSU
    Thermaltake Black Widow TX TR2 850W 80+ Bronze Semi-Mod ATX
    Case
    ThermalTake Level 10 GT (Black)
    Cooling
    Corsair H100 (CPU, dual 140 mm fans on radiator) + Air (2 *
    Keyboard
    Logitech G15 (gen 2)
    Mouse
    Logitech MX Master (shared)
    Internet Speed
    AT&T Lightspeed Gigabit duplex
  • Operating System
    Sabayon Linux (current, weekly updates, 5.1.x kernel)
    Manufacturer/Model
    Lenovo ThinkPad E545
    CPU
    AMD A6-5350M APU
    Motherboard
    Lenovo
    Memory
    8 GB
    Graphics card(s)
    Radeon HD (Embedded)
    Sound Card
    Conextant 20671 SmartAudio HD
    Monitor(s) Displays
    Lenovo 15" Matte
    Screen Resolution
    1680 * 1050
    Hard Drives
    INTEL Cherryvill 520 Series SSDSC2CW180A 180 GB SSD
    PSU
    Lenovo
    Case
    Lenovo
    Cooling
    Lenovo
    Mouse
    Logitech MX Master (shared) | Synaptics TouchPad
    Keyboard
    Lenovo
    Internet Speed
    AT&T LightSpeed Gigabit Duplex
I found a not so great solution to get proper full screen. The *only* way I can get full screen is by setting the TV's refresh rate to 23Hz within the Nvidia control panel. Setting it to 59 or 60Hz will result in black bars. Setting it to 23Hz however results in not so great quality, even on DVD.

Any ideas from here?

PS: Sony does not provide 64bit support/drivers at all. I get the drivers from laptopvideo2go.com

Right now I'm using drivers 174.82
 

My Computer

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