User manual
91-EN
GPS SECTION
GLONASS SECTION
Bluetooth SECTION
GENERAL
CHASSIS SIZE
NOSE SIZE
• X903D is sized exclusively for a certain car model.
• Due to continuous product improvement, specifications and design are
subject to change without notice.
• The LCD panel is manufactured using an extremely high precision
manufacturing technology. Its effective pixel ratio is over 99.99%. This
means that there is a possibility that 0.01% of the pixels could be either
always ON or OFF.
GPS Reception frequency 1,575.42 ±1 MHz
GPS Reception sensitivity -136 dB max.
GLONASS Reception frequency
1,597.807 MHz - 1,605.6305 MHz
GLONASS Reception sensitivity
-137 dB max.
Bluetooth Specification Bluetooth V3.0
Frequency band 2,402 - 2,480 MHz
Output Power +4 dBm Max. (Power class 2)
Profile HFP (Hands-Free Profile)
OPP (Object Push Profile)
PBAP (Phone Book Access Profile)
A2DP (Advanced Audio
Distribution Profile)
AVRCP (Audio/Video Remote
Control Profile)
SPP (Serial Port Profile)
Power Requirement 14.4 V DC
(11–16 V allowable)
Operating temperature -4°F to +140°F
(-20°C to + 60°C)
Maximum Power Output 50 W × 4
Audio output level
Preout (Front, Rear): 4V/10k ohms (max.)
Preout (Subwoofer): 4V/10k ohms (max.)
Weight 1.51 kg (3 lbs. 5 oz) (X803D-U)
1.41 kg (3 lbs. 2 oz) (INE-W720D)
Width 198 mm (7-13/16”) (X803D-U)
178 mm (7”) (INE-W720D)
Height 125 mm (4-15/16”) (X803D-U)
100 mm (3-15/16”) (INE-W720D)
Depth 147 mm (5-3/4”)
Width 191 mm (7-1/2”) (X803D-U)
171 mm (6-3/4”) (INE-W720D)
Height 121 mm (4-3/4”) (X803D-U)
96 mm (3-3/4”) (INE-W720D)
Depth 19 mm (3/4”)
About the Rules of Bluetooth Electromagnetic
Radiation Regulation
Declaration of Conformity