CoreELEC:/sys/class/amhdmitx/amhdmitx0 # cat config
VIC: 16 1920x1080p60hz
Colour depth: 8-bit
Colourspace: RGB
Colour range: limited
EOTF: SDR
YCC colour range: limited
Colourimetry: BT.709
CoreELEC:/sys/class/amhdmitx/amhdmitx0 # cat attr
rgb,8bit
CoreELEC:/sys/class/display # cat vinfo
current vinfo:
    name:                  1080p60hz
    mode:                  0
    frac:                  0
    width:                 1920
    height:                1080
    field_height:          1080
    aspect_ratio_num:      16
    aspect_ratio_den:      9
    screen_real_width:     480
    screen_real_height:    270
    sync_duration_num:     60
    sync_duration_den:     1
    (meas_frame_rate:      0.000)
    std_duration:          0
    vfreq_max:             0
    vfreq_min:             0
    htotal:                2200
    vtotal:                1125
    video_clk:             148500
    fr_adj_type:           4
    viu_color_fmt:         2
    viu_mux:               0x2
    cur_enc_ppc:           0
    3d_info:               0
    cs:                    0
    cd:                    4

master_display_info:
    present_flag          0
    features              0x0
    primaries             0x0, 0x0
                          0x0, 0x0
                          0x0, 0x0
    white_point           0x0, 0x0
    luminance             0, 0

hdr_static_info:
    hdr_support           0
    lumi_max              0
    lumi_avg              0
    lumi_min              0
hdr_dynamic_info:
    metadata_version:  0
    support_flags:     0
    optional_fields:
    metadata_version:  0