Nv-u74t, Main unit, Wireless communication – Sony NV-U84 User Manual

Page 15: Built-in battery charging time/usage time, Optional accessories

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15

NV-U74T

Main unit

Operating temperature: 5 – 45 ºC (41 – 113 ºF)
Power requirements: DC 5 – 5.2 V

from supplied USB cable, optional AC adapter, or
supplied 12 V/24 V car battery adapter (negative
ground)

Connection terminals:

DC IN 5-5.2V jack
USB jack
External GPS antenna jack
TMC antenna jack

Reception frequency: 87.5 – 108.0 MHz
Memory card slot: Memory Stick Duo slot
Speaker: ø30 mm (1.2 in) circular speaker
Consumption current: Max. 1.5 A
Dimensions: Approx. 133 Ч 79 Ч 20 mm

(5.2 Ч 3.1 Ч 0.8 in)
(w × h × d, protruding parts excluded)

Mass: Approx. 210 g (7.4 oz)

Monitor

System: Transmissive liquid crystal display
Dimensions: 4.3 in (16:9)

Approx. 95 × 54, 109 mm
(3.7 × 2.1, 4.3 in) (h × v, d)

Segment: 391,680 (816 × 480) dots

Wireless Communication

Communication System:

Bluetooth Standard version 2.0

Output: Bluetooth Standard Power Class 2

(Max. +4 dBm)

Maximum communication range:

Line of sight approx. 10 m (32.8 ft)*

1

Frequency band:

2.4 GHz band (2.4000 – 2.4835 GHz)

Modulation method: FHSS
Compatible Bluetooth Profiles*

2

:

HFP (Hands-free Profile)
OPP (Object Push Profile)

*1 The actual range will vary depending on factors

such as obstacles between devices, magnetic
fields around a microwave oven, static electricity,
reception sensitivity, antenna’s performance,
operating system, software application, etc.

*2 Bluetooth standard profiles indicate the purpose of

Bluetooth communication between devices.

Built-in battery charging time/usage
time

Charging time

With the supplied car battery adapter/optional AC

adapter: Approx. 2 hours (with unit turned on), or
1 hour (in standby mode)

With the supplied USB cable:

Approx. 2 hours (in standby mode)

Usage time

Up to 2 hours (depending on usage)

Optional accessories

AC Adapter: XA-AC13
Car Battery Adapter: XA-DC3
Car Cradle: NVA-CU6
External GPS Antenna: VCA-42

Design and specifications are subject to change
without notice.

• Halogenated flame retardants are not used in the
certain printed wiring boards.
• Halogenated flame retardants are not used in
cabinets.
• Use of rechargeable lithium ion batteries.
• Recycled plastic is partially used for the cabinets
and the cradle.
• Corrugated cardboard is used for the packaging
cushions.
• VOC (Volatile Organic Compound)-free vegetable
oil based ink is used for printing the carton.

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