Kenwood DNX7250DAB - Manual (Page 127)

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Appendix
■ Video section
Color System of External Video Input
: NTSC/PAL
External Video Input Level (RCA/mini jack)
: 1 Vp-p/ 75 Ω
External Audio Max Input Level (RCA/mini jack)
: 2 V/ 25 kΩ
Video Input Level (RCA jacks)
: 1 Vp-p/ 75 Ω
Video Output Level (RCA jacks)
: 1 Vp-p/ 75 Ω
Audio Output Level (RCA jacks)
: 1.2 V/ 10 kΩ
■ Audio section
Maximum Power (Front & Rear)
: 50 W x 4
Full Bandwidth Power (Front & Rear) (PWR DIN45324,
+B=14.4V)
: 30 W x 4
Preout Level (V)
DNX7250DAB
: 5 V/ 10 kΩ
DNX525DAB, DNX5250BT, DNX4250DAB,
DNX4250BT
: 2 V/ 10 kΩ
Preout Impedance
DNX7250DAB
: ≤ 80 Ω
DNX525DAB, DNX5250BT, DNX4250DAB,
DNX4250BT
: ≤ 600 Ω
Speaker Impedance
: 4 – 8 Ω
■ Navigation section
Receiver
: High-sensitivity GPS receiver
Reception Frequency
: 1575.42 MHz (C/A code)
Acquisition Times
Cold : 26 seconds (typ)
(All satellites at -130 dBm Without aiding)
Update Rate
: 1/second, continuous
Accuracy
Position: <2.5 meters, CEP, at -130 dBm
Velocity: 0.1 meter/sec
Position Method
: GPS
Antenna
: External GPS antenna
■ General
Operating Voltage
: 14.4 V (10.5 – 16 V allowable)
Maximum Current Consumption
: 10 A
Installation Dimensions (W x H x D)
DNX7250DAB
: 181.7 x 112.2 x 163.0 mm
DNX525DAB
: 178 x 100 x 146 mm
DNX5250BT, DNX4250DAB, DNX4250BT
: 181.7 x 112.2 x 160.3 mm
Operational Temperature Range
: -10 °C – +60 °C
Weight
DNX7250DAB: 2.6 kg
DNX525DAB: 2.3 kg
DNX5250BT, DNX4250DAB, DNX4250BT: 2.0 kg
NOTE
• Although the effective pixels for the liquid crystal
panel is given as 99.99% or more, 0.01% of pixels
may not light or may light incorrectly.
Specifications subject to change without notice.