Evo-lite LT-874-5A Product Overview

PRODUCT OVERVIEW

LT-874-5A
DMX Wireless Decoder
LT-874-5A 4CH CV DMX decoder with OLED display, receiving standard DMX512 protocol
data wirelessly. use with our LT-870 wireless emitter, supporting point to point, point to
multi-point communication. One emitter can match multiple receivers if using the same
frequency, self-testing function also available.
Adopt 2.4GHz global open ISM frequency channel, 64 groups wireless network can be
chosen independently to avoid interference.
Use relay settings or connect to booster antenna to further the communication distance.
1. Technical Specs:
LT -874-5A
Matched Wireless Emitter: LT-870
Receiving Wireless Signal: DMX512
Input Voltage: 5~24VDC
Max Current Load 5A×4CH Max 20A :
Output Power:
100W/240W/480W(5V/12V/24V)
Working Frequency: 2.4GHz ISM 64 Channels
Receiver Sensitivity: -96dBm
2. Product Size:
175mm
170mm
warranty
5 years
Communication Distance: 350m
Working Temperature: -20 55
Dimensions: L175×W44×H30(mm)
Package Size: L178×W56×H33(mm)
Weight (G.W): 175g
1 3 9 3 S o u t h S a n ta F e D r , D e n v e r , C o 8 0 2 2 3
3. Con guration Diagram:
Running LED Light
Turns on w
connect to power
DIP Switch
RX LED
Indicator Light
(flashe w s hen transmit data)
4. OLED Screen Interface Diagram:
DMX Address:001
DMX Real time Data 1: 65535 2: 65535
3: 65535 4: 65535
Resolution
Resolution:16bit
Main Display Interface
Figure 1 A
Press M key to enter
the setting interface.
Please refer to the OLED display for the detailed information.
LT-874-5A will run the test scenes only when you enter "self-test" interface.
Screensaver enable time: undo for 2 minutes in the main display interface (Figure 1).
R estore the default parameters
"M" 3 keys simultaneously, LT 874 5A will restore the default parameters, and the
screen display "Device restore default" for 2 seconds, then it will return to the main display
interface Figure 1
5. Dip Switch Operation:
LT-874 is used with LT-870 wireless transceiver, so its frequency must be same as LT-870
ON ON DIP
1 2 3 4 5 6
OFF
Value
E g : Set the frequency to 2437M.
The value summation from 1 6 is 001+004+032=37,
so the transceiver frequency is 2400+37=2437M.
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OLED Screen
Connection Socket
512
Power Input Socket
M
Function Keys
DMX Address
DMX Address:001
CH1: 255 CH2: 255
DMX Real time Data
CH3: 255 CH4: 255
Resolution Dimming Curve
RES:8bit Gamma
Figure 1 B
Press "M" key, switch entries.
Press " " or " " key, adjust parameters.
DMX Address:001
DMX Setup Long press "M" key, return to the main
Test
display interface(Figure 1).
System Exit
Exit Return to the previous menu.
In the main display interface (Figure 1) long press
Dip Switch(1-6):
64 frequency option(2401-2464MHz)
frequency interval: 1MHz
Frequency value = 2400 the total value of (1~6)
To get the place value when in "On" position, otherwise
namely "Off" position will be 0.
ON
ON
1
OFF
•
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LED Lamps
5 24V DC
DIP
2 3 4 5 6
1