Introduction:
|
Brand |
Samsung |
Model |
SM-R8450 Galaxy Watch3 45mm TD-LTE CN |
Brief Find your phone and see photos from your watch or switch between devices to control your music and check reminders |
Released |
2020 Aug |
Announced |
2020 Aug 5 |
Hardware Designer |
Samsung Electronics |
Manufacturer |
Samsung Electronics |
Codename |
Samsung R840 |
Device Category |
Smartwatch |
Physical Attributes:
|
Width |
45 mm |
Height |
46.2 mm |
Depth |
11.1 mm |
Dimensions |
1.77x1.82x0.44 inches |
Mass |
53.8 g |
|
1.9 ounces |
Software Environment:
|
Platform |
Linux |
Operating System |
Samsung Tizen Wearable Platform |
|
5.5 |
Software Extras |
Voice Command
, Navigation software |
Application processor, Chipset:
|
CPU Clock |
1150 MHz |
CPU |
Samsung Exynos 9 Dual 9110 (SC59110XSC), 2018, 64 bit, dual-core, 10 nm, ARM Mali-T720 GPU |
Operative Memory:
|
RAM Type |
LPDDR3 SDRAM |
RAM Capacity (converted) |
1 GiB RAM |
Non-volatile Memory:
|
Non-volatile Memory Interface |
eMMC 5.1 |
Non-volatile Memory Capacity (converted) |
8 GB ROM |
Display
|
Display Diagonal |
34.5 mm |
|
1.4 inch |
Resolution |
360x360 |
Horizontal Full Bezel Width |
20.6 mm |
Display Area Utilization |
28.6% |
Pixel Density |
375 PPI |
Display Type |
AM-OLED display |
Display Subtype |
Super AM-OLED |
Number of Display Scales |
16.8M |
Scratch Resistant Screen |
Gorilla Glass |
Graphical Subsystem:
|
Graphical Controller |
N/A |
Audio/Video Interfaces:
|
A/V Out |
No |
Audio Subsystem:
|
Microphone(s) |
mono |
Loudspeaker(s): |
mono |
Audio Output: |
No |
Cellular Phone:
|
Supported Cellular Bands |
UMTS2100 (B1)
, UMTS900 (B8)
, LTE2100 (B1)
, LTE1800 (B3)
, LTE850 (B5)
, LTE900 (B8)
, TD-LTE2600 (B38)
, TD-LTE1900 (B39)
, TD-LTE2300 (B40)
, TD-LTE2500 (B41) bands |
Supported Cellular Data Links |
UMTS
, HSUPA
, HSUPA 5.8
, HSDPA
, HSPA+ 21.1
, LTE
, LTE 100/50
, LTE 150/50 data links |
SIM Card Slot |
e-SIM |
Complementary Phone Services |
Voice transmission
, Vibrate
, Speakerphone |
Secondary Cellular Phone:
|
Sec. Supported Cellular Networks: |
No |
Control Peripherals:
|
Touchscreen Type |
Capacitive multi-touch screen |
Scroll Wheel |
2-way rotary scroll wheel |
Communication Interfaces:
|
Expansion Interfaces |
No |
USB |
No |
|
No |
USB Connector |
No |
Bluetooth |
Bluetooth 5.0 |
Wireless LAN |
802.11b
, 802.11g
, 802.11n |
NFC |
NFC A
, NFC B |
Multimedia Broadcast:
|
FM Radio Receiver |
No |
Satellite Navigation:
|
Complementary Satellite Services |
A-GPS
, QuickGPS |
Supported GLONASS protocol(s) |
L1OF |
Supported Galileo service(s) |
E1 |
Supported BeiDou system (BDS) |
B1I BeiDou receiver |
Primary Camera System
|
Camera Image Sensor |
No |
Focus |
No |
Flash |
No |
Aux. Camera Image Sensor |
No |
Aux. 2 Camera Image Sensor |
No |
Aux. 3 Camera Image Sensor |
No |
Aux. 4 Camera Image Sensor |
No |
Secondary Camera System
|
Secondary Camera Sensor |
No |
Sec. Aux. Cam. Image Sensor |
No |
Built-in Sensors:
|
Built-in accelerometer |
Yes |
Built-in gyroscope |
Yes |
Additional sensors |
Barometer
, HR sensor
, L sensor |
Ingress Protection:
|
Protection from solid materials |
6 Totally protected from dust |
Protection from liquids |
8 Protected against immersion beyond 1m of depth |
Immersion into liquids (depth limit) |
5000 cm |
Military Standard Compliance (MIL-STD) |
MIL-STD-810G |
Power Supply:
|
Battery |
Li-ion polymer (LiPo) |
|
built-in |
|
1-cell |
Nominal Battery Capacity |
340 mAh battery |
Estimated Battery Life |
56.0 hours |
Wireless Charging |
Qi |
Geographical Attributes:
|
Market Countries |
China |
Market Regions |
Asia |
Datasheet Attributes:
|
Data Integrity |
Final |
Added |
2025-01-26 12:04 |