The LED-F904 is an all-in-one video controller developed by Magnimage for the rental market. With a complete video image input interface, which LED-F904 including HDMI × 1 (support for 4K * 2K @ 60 signal input), DVI1X1, DPX1, DVI2X1 (support for 4K * 1K @ 60, and DP optional use), Audio × 1, can be expanded to 1 × 3G SDI. output support for the 8-way Gigabit LAN port, 1 × HDMI LOOP, and a way to the audio output, a single machine with a maximum load of 8.8 million pixels.the widest horizontal resolution of a single machine up to 8192, the highest vertical up to 3840.
The LED-F904 has two working modes, which are categorized into Mach mode, conventional mode. Under Mach mode, the single network port carries 2.2 million pixels, and the whole machine has 4 main network ports and 4 standby ports, and the whole machine carries a maximum of 8.8 million pixels; under conventional mode, the single network port carries 980,000 pixels, and the whole machine has 8 network port outputs, and the whole machine carries a maximum of 8.8 million pixels.
The LED-F904 supports quick screen pointing function, no need for computer software to configure screen connection, which greatly simplifies the on-site debugging steps.

Supports quick screen pointing, no need for computer software to configure the screen connection.
Support 10-channel Gigabit network port output, and support customized output resolution.
Input EDID management
Support single-port 4K*2K/60Hz (HDMI2.0) input.
Support window size and position adjustment and image capture function
Four-screen display
Support local, U disk reading and loading configuration files
Support receiving card serial number calibration
Support multi-camera splicing
Support automatic brightness adjustment
Support time and task management
Instantaneous switching between single input sources without black screen
4K@60Hz RGB 4:4:4 processing
Support free routing (supported in regular mode)
Seamless multi-screen switching
Arbitrary image scaling
Support template saving and retrieval
Support external independent audio input/output
Support connecting Magnimage C-Link series receiver card.
Support network port communication, set up LAN multi-control, realize wireless screen adjustment.

Extensive input/output interfaces
Input: HDMI2.0 × 1, DVI (HDMI1.4) + DP1.1 for optional use, DVI × 1, 3G SDI × 1,
Output: Gigabit Ethernet port × 8, HDMI2.0 LOOP × 1, AUDIO OUT × 1
Single Ethernet port with 2.2 million pixels
Mach series control system, the single network cable transmission from 650,000 pixels to 2.2 million pixels, breaking through the bottleneck of the traditional LED control system transmission, simplify the connection of the LED display, convenient site wiring, to achieve time-saving, labor-saving, money-saving.
Extra Large Carrying Capacity
The whole machine carries 8.8 million pixels (4 masters and 4 standbys).
Widest 8192px, highest 3840px, support customized output resolution
6 Layers
Stand-alone support for 6 layers of images to meet the needs of multi-display screen.
Instantaneous switching of input sources
Supports instant switching between single input sources, no flash, no black screen.
Scrolling subtitle function

No.	F902	F903	F904
Maximum load	4.4 million pixels, 2.2 million pixels on single port, 2 masters and 2 standbys Horizontal maximum width 8192px, vertical maximum 3840px	6.6 million pixels, 2.2 million pixels on single port, 3 masters and 3 standbys Horizontal maximum width 8192px, vertical maximum 3840px	8.8 million pixels, 2.2 million pixels on single port, 4 masters and 4 standbys Horizontal maximum width 8192px, vertical maximum 3840px
Input	DVI 21，DP1.11，HDMI2.01， DVI 11，3G SDI1 (optional)，AUDIO IN1	DVI 21，DP1.11，HDMI2.01， DVI 11，3G SDI1 (optional)，AUDIO IN1	DVI 21，DP1.11，HDMI2.01， DVI 11，3G SDI1 (optional)，AUDIO IN1
Output	Gigabit LAN port4，HDMI Loop out1，OPT1，AUDIO OUT1	Gigabit LAN port6，HDMI Loop out1，OPT1，AUDIO OUT1	Gigabit LAN port8，HDMI Loop out1，OPT1，AUDIO OUT1
Multi-layer	6 Layers	6 Layers	4 Layers
Single network port with 2.2 million pixels	√	√	√
Separate audio and video outputs	√	√	√
Intelligent Sequencing	√	√	√
Time Tasks	√	√	√
Subtitle function	√	√	√
10G optical fiber input/output	×/√	×/√	×/√
Multi-computer splicing	√	√	√

Magnimage Mach Series F904 F903 F902 LED Display Controller 3-in-1 LED Video Processor