Specifications - Sony BRAVIA KD-77A9G Reference Manual

The message [Panel refresh did not finish...] is
displayed.
Panel refresh automatically runs after the TV has
been used for long periods of time to reduce
image retention. If the TV is turned on, the AC
power cord (mains lead) is unplugged, or the
room temperature falls outside of the range
between 10 ºC and 40 ºC during the Panel
refresh, the process will not be completed and
this message will appear.

If Panel refresh started automatically, it will restart
when you turn off the TV with the remote control.

If Panel refresh initiated manually, you must
select it again.

Specifications

System
Panel system
OLED (Organic Light Emitting Diode) Panel
TV system
Analogue: I, D/K, B/G, M
Digital: DTMB
Colour system
PAL/SECAM/NTSC3.58/NTSC4.43
Channel coverage
Analogue: UHF/VHF/Cable
Digital: UHF
Sound output
20 W + 20 W + 10 W + 10 W
Wireless technology
Protocol IEEE802.11ac/a/b/g/n
Bluetooth Version 4.2
Input/Output jacks
Antenna (aerial)/cable
75 ohm external terminal for VHF/UHF
/ VIDEO IN
Video/Audio input (mini jack)
HDMI IN 1/2/3/4 (support 4K resolution, HDCP
2.3-compatible)
Video:
4096 × 2160p (50, 60 Hz)*
1
(24 Hz)* , 3840 × 2160p (50, 60 Hz)*
3840 × 2160p (24, 25, 30 Hz), 1080p (30, 50,
60, 100, 120 Hz), 1080/24p, 1080i (50, 60 Hz),
720p (30, 50, 60 Hz), 720/24p, 576p, 480p,
3
PC Formats*
Audio:
In eARC (Enhanced Audio Return Channel)
4
mode*
Refer to the Help Guide for details.
Except eARC mode
5.1 channel linear PCM: 32/44.1/48/88.2/96/
176.4/192 kHz 16/20/24 bits, Dolby Digital,
Dolby Digital Plus, DTS
eARC/ARC (Enhanced Audio Return Channel/
Audio Return Channel) (HDMI IN 3 only)
4
In eARC mode*
Refer to the Help Guide for details.
In ARC mode
Two channel linear PCM: 48 kHz 16 bits, Dolby
Digital, Dolby Digital Plus, DTS
DIGITAL AUDIO OUT (OPTICAL)
Digital optical jack (Two channel linear PCM:
48 kHz 16 bits, Dolby Digital, DTS)
 (Stereo mini jack)
Headphone
1 2
* , 4096 × 2160p
2
,
13 GB
GB