Home Theater Systems Buying Guide
Product Information
Specifications
Specifications
Audio
- Audio power output: 20W + 20W +10W+10W
- Bass/Treble/Balance: Balance
- Speaker configuration: 2.2ch, Actuator(31 x 45mm)x2, Woofer(70mm)x2
- Speaker position: Front
- Speaker type: Acoustic Surface Audio
- ARC output format: Two channel linear PCM: 48 kHz 16 bits, Dolby Digital, Dolby Digital Plus, DTS
- Advanced Auto Volume: Yes
- Alternate Audio (Digital): Yes
- Audio Out: Fixed/Variable
- Auto Surround: Yes
- Clear Phase: Yes
- DTS audio format support: DTS Digital Surround
- S-Master: S-Master Digital Amplifier
- Simulated Surround Sound: S-Force Front Surround
- Sound modes: Standard, Dialog, Cinema, Music, Sports
Convenience
- Application store: Yes (Google Play Store)
- Auto Picture Mode: Yes
- Auto shut-off: Yes
- Channel block (with password): Analog & Digital
- Chromecast built-in: Yes
- HDMI-CEC: Yes
- On-screen clock: Yes
- On/off timer: Yes
- Parental control: Yes
- Show/hide channels: Yes (Digital & Analog)
- Sleep timer: Yes
- Text input language: BUL / CAT / HRV / CES / DAN / DUT / ENG / EST / FIN / FRA / GER / GRK / HUN / ITA / LAV / LIT / NOR / POL / POR / RON / RUS / SLK / SLV / SPA / SWE / TUR / UKR / THA / VIE / ARA / FAS / JPN
- USB drive format support: Yes (Supported File System: FAT16/FAT32/exFAT/NTFS)
- USB playback codecs: MPEG1:MPEG1/MPEG2PS:MPEG2/MPEG2TS(HDV,AVCHD): MPEG2,AVC/MP4(XAVCS):AVC,MPEG4,HEVC/AVI:Xvid, MotinJpeg/ASF(WMV):VC1/MOV:AVC,MPEG4,MotionJpeg/ MKV:Xvid,AVC,MPEG4,VP8.HEVC/WEBM:VP8/3GPP:MPEG4, AVC/MP3/ASF(WMA)/WAV/MP4AAC/FLAC/JPEG
- Voice Search: Yes
- i-Manual: Yes
Customizing Capability
- RS-232C control: Yes
Design
- Cable management: Yes
- Frame color: Black
- Illumination LED: Yes
Display
- Aspect ratio: 16:9
- Display resolution: QFHD
- Display resolution (H x V, pixels): 3840x2160
- Screen Size (inch, measured diagonally): 77" (76.7")
- Viewing angle (Right/Left): 178 (89/89) degree
- Viewing angle (Up/Down): 178 (89/89) degree
- Display type: OLED
- TRILUMINOS display: Yes
Energy Saving & Efficiency
- Power Saving Modes: Yes
- Dynamic backlight control
General
- Closed captions (CC): Analog
- Closed captions (CC): Digital
- Hotel mode menu: Yes
Inputs and Outputs
- 4K 60P high-quality formats: HDMI IN2, IN3 ports for 4K(up to 6Gbps) signal.
- AC power input: 1 (Rear)
- Analog audio Iinput(s) (Total): 1 (Side Analog Conversion)
- Audio / headphone output(s): 1 (Side/Hybrid w/HP and Subwoofer Out)
- Bluetooth profile support: Version 4.2 HID/HOGP/SPP/A2DP/AVRCP
- Composite video input(s): 1 (Side)
- Digital audio output(s): 1 (Bottom)
- Ethernet connection(s): 1 (Bottom)
- HDCP: HDCP2.2(for HDMI1/2/3/4)
- HDMI PC Input Format: 640 x 480 @31.5kHz, 60Hz
- HDMI PC Input Format: 800 x 600 @37.9kHz,60Hz
- HDMI PC Input Format: 1024 x 768 @48.4kHz,60Hz
- HDMI PC Input Format: 1280 x 1024 @64.0kHz,60Hz
- HDMI PC Input Format: 1152 x 864 @67.5kHz,75Hz
- HDMI PC Input Format: 1600 x 900 55.9kHz,60Hz
- HDMI PC Input Format: 1680 x 1050 @65.3kHz,60Hz
- HDMI PC Input Format: 1920 x 1080 @67.5kHz,60Hz
- HDMI signal: 4096x2160p(24,60Hz), 3840x2160p(24,30,60Hz), 1080p(30,60Hz), 1080/24p, 1080i(60Hz), 720p(30,60Hz), 720/24p, 480p, 480i
- HDMI inputs total: 4 (1 Side, 3 Bottom)
- Headphone output(s): 1 (Side)
- RF connection input(s): 1 (Bottom)
- RS-232C input(s): 1 (Bottom)
- Subwoofer out: 1 (Side)
- USB port(s): 2 (Side) / 1 (Bottom)
Network
- Codec for Home Network: MPEG1:MPEG1/MPEG2PS:MPEG2/MPEG2TS(HDV,AVCHD):MPEG2,AVC/M P4(XAVCS):AVC,MPEG4,HEVC/AVI:Xvid,MotinJpeg/ASF(WMV):VC1/ MOV:AVC,MPEG4,MotionJpeg/MKV:Xvid,AVC,MPEG4,VP8.HEVC/WEBM: VP8/3GPP:MPEG4,AVC/MP3/ASF(WMA)/LPCM/WAV/MP4AAC/FLAC/JPEG
- Electronic program guide (EPG): Yes
- Featured (Content Bar): Yes
- Home network feature: Home Network Client, Home Network Renderer
- Internet browser: Vewd (Not pre-installed)
- Other network features: Content Bar: Yes Related Info: Yes (US / Canada / MX(STB))
- Screen mirroring(Miracast): Yes
- Wi-Fi certified: Yes
- Wi-Fi Direct: Yes
- Wi-Fi standard: a/b/g/n/ac
- Wireless LAN: Integrated
Power
- Annual power consumption: 338kWh/Year
- Power consumption (in operation): 653W
- Power consumption (in standby): 0.5W
- Power requirements (frequency): 60Hz for UL cUL 50/60Hz for other
- Power requirements (voltage): AC 120V for UL cUL AC 110-240V for other
Regulation and Standards Compliance
- VESA hole pitch: 11 7/8 x 11 7/8 inch
- VESA hole spacing compatible: Yes
Sensing
- LightSensor technology: Yes
TV System
- Channel coverage (Analog): VHF: 2-13/UHF: 14-69/CATV: 1-135
- Color space: sRGB/BT709,BT2020,AdobeRGB,DCI
- Color system: NTSC
- Number of tuners (Terrestrial/Cable): 1 (Digital/Analog)
- OS: Android 8.0 Oreo
- On-board storage (GB): 16GB
- TV system (Analog): M
- TV system (Digital Cable): Clear QAM
- TV system (Digital Terrestrial): ATSC
- Tuner channel coverage (Digital Cable): CATV: 1-135
- Tuner channel coverage (Digital Terrestrial): VHF: 2-13/UHF: 14-69
Video
- 24p True Cinema: Yes
- 4:3 Default: Yes
- 4K processor: 4K HDR Processor X1 Extreme
- Auto Wide: Yes
- Blinking type: Frame Blinking
- Dual database processing: Yes
- Dynamic contrast enhancer: Yes
- Face area detection: Yes
- HDR (High Dynamic Range) compatibility: Yes(HDR10, HLG)
- Live Color technology: Yes
- Mastered in 4K: Yes
- Motionflow XR Technology: Motionflow XR
- Object-based HDR remaster: Yes
- Panel refresh rate (Native Hertz): 120Hz
- Picture modes: Vivid, Standard, Custom, Cinema Pro, Cinema Home, Sports, Animation, Photo-Vivid, Photo-Standard, Photo-Custom, Game, Graphics
- Precision color mapping: Yes
- Super Bit Mapping 4K HDR: Yes
- Video processing: 4K X-Reality PRO
- Wide mode: Wide / Normal / Full / Zoom
- Wide mode: Normal / Full1 / Full2 for PC
- CineMotion/Film Mode/Cinema Drive: Yes
Weights and Measurements
- Dimensions (Approx.)
- Without stand: 67 7/8" x 39 1/4" x 1 15/16"
- With stand: 67 7/8" x 39 1/2" x 12"
- Weight (Approx.)
- Without stand: 77.8 lbs.
- With stand: 87.5 lbs.
What's in the Box
What's in the Box:
- XBR-77A9G 77" BRAVIA OLED 4K UHD HDR TV
- Voice remote
- Batteries
- AC power cord
- Operating instructions
- Quick setup guide
- Tabletop stand
Documents
Reviews
Customer Reviews for Sony XBR-77A9G 77" BRAVIA OLED 4K UHD HDR TV

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Q&A
Customer Q & A
Have a functionality, compatibility, or otherwise product-specific question about this product? Ask it here! If you have a customer service or shipping question, please direct it to our customer service department
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- Mike K Staff on Nov 12, 2019