- Full Technical Specs
- Product Support
| Model Number: | 55K321UW |
| Model Description: | LED direct-lit | LED TV |
| Series Name: | K321 |
| Backlight System: | Direct LED |
| Brightness (cd/m.sq): | 330 |
| Native Contrast Ratio: | 3000:1 |
| Panel Resolution: | 3840 x 2160 UHD |
| Wireless Inside: | Yes |
| YouTube App: | Yes |
| Facebook App: | Yes |
| Twitter App: | Yes |
| Netflix: | Yes |
| Schedule shows to record in standby mode from LIVE TV (requires external HDD): | Yes |
| Play back multiple audio & video files from external USB storage: | Yes |
| Music Playback: | Yes |
| Display Photos: | Yes |
| Video Playback: | Yes |
| Power on volume: | Yes |
| Maximum volume lock: | Yes |
| Power on source selection: | Yes |
| Password protected Hotel lock submenu: | Yes |
| Tuning lock: | Yes |
| Teletext: | Yes |
| Auto Tune Setup Wizard: | Yes |
| MAX Audio Output (RMS): | 2 x 10 watt |
| Dolby Digital: | Yes |
| Automatic volume level (AVL): | Yes |
| Sound Equalizer: | Yes |
| HDMI Ports: | 4 |
| HDMI CEC: | 1 |
| Ethernet / LAN Input: | 1 |
| Optical / Digital Audio Output (SPDIF): | 1 |
| USB Ports: | 3 |
| AV Input (Audio & Video): | 1 |
| Component Input (YPbPr): | 1 |
| Headphone (3.5 mm): | 1 |
| RF Tuner: | 1 |
| Carton box dimensions (mm) W x H x D: | 1371 x 858 x 177 |
| Dimensions with stand (mm) W x H x D: | 1239 x 771 x 262 |
| Dimensions without stand (no stand) – (mm) W x H x D: | 1239 x 717 x 83 |
| Wall Mount Dimensions (mm): | 200 x 200 |
| Net Weight with stand: | 17.3kg |
| Net Weight without stand (no stand): | 16.5kg |
| Power Consumption Standby: | <1W |
| Child Lock | Yes |
| Sleep Timer | Yes |
| Swivel Stand | No |
| Battery | Yes |
| Remote Control | Yes |
| User Manual | Yes |
| Warranty Card | Yes |
Hisense LED TV’s use LCD screens with LED edge lights. In keeping with Hisense’s policy of constant innovation and improvement, the product and services displayed on the Hisense website may vary from the actual product and are not meant to be exact representations of the same. All product descriptions, pricing and dimensions are approximate. PRODUCT AVAILABILITY, SPECIFICATIONS AND FEATURES ARE SUBJECT TO CHANGE WITHOUT NOTICE. Some product features may require additional peripheral devices which are sold separately. Some advertised features, applications and services may not be available on all devices and regions and are subject to change without notice. Internet connection required. Data download and subscription charges may apply.
