Roland V440HD Video Mixer

With the capability to input 4 SD video sources and 4 HD or RGB video sources, the V-440HD enables seamless mixing and switching of multi-format video signals. With a single unit allowing images with different aspect ratios (16:9 or 4:3), the V-440HD can also be used as an independent SD mixer or HD/RGB mixer. Add various effects like PinP, 2 Keyers or transitions and it’s easy to see how this unit becomes the center of all your multi-format video production. The V-44SW switcher incorporates the same technology and capabilities of the V-440HD in a compact rack-mount design.

Mix multiformat signals
Capable of mixing SD video, HD video and RGB signal from computers.
Choice of output format
Selectable output format; 1080i or 720p for HDTV or RGB for computer display.
Seamless mixing/switching
Seamless mixing or switching of different signal formats with simple operation.
Simple effects control
Simple button and dial operation to select type/time of transition effect. Intuitive setup of PinP and SD/HD Keyers.
Connect multiple units
With thru outputs and MIDI sync, multiple units can be connected for output to multiple screens (video walls).
Remote controllable
V-LINK for control from any Roland musical instruments; RS-232C for computer control.

Video Format
SD　　　: NTSC or PAL（CVBS、S（Y/C））
HD　　　: 1080/59.94i/50i　
SMPTE274M（Y:Pb:Pr TriLevel Sync）　　　　　
720/59.94p/50p 　
SMPTE296M（Y:Pb:Pr TriLevel Sync）
RGB　　: 640x480/60/75, 800x600/60/75,
1024x768/60/75,1280x768/60/75, 1280x1024/60 　　　　　
(RGB VH:positive/negative logic)

• VESA DMT Version 1.0 Revision 10 conform

Video Sampling
SD　　: 4:2:2（Y:B-Y:R-Y）, 8-bit, 13.5 MHz(BT.601)
HD　　: 4:4:4（Y:Cb:Cr）, 8-bit, 74.1758 MHz/74.25 MHz
RGB　 : 4:4:4（R:G:B）, 8-bit, 25 MHz to 110 MHz
Video Transition
Cut, Dissolve(MIX), Wipe : 6Patterns, Reverse, SoftEdge, OneWay
Composition FX
Picture in Picture, Chroma Key (Blue/Green), Luminance Key(White/Black)
Picture in Picture with Zoom/Pan (HD/RGB side only)
Multi-Screen Presentation
Screen Setup : 2 screens x 1 line, 3 screens x 1 line, 2 screens x 2 lines, 3 screens x 2 lines
Synchronization of Multiple Units by MIDI
Control the slave unit(s) from master unit
Master Fade
0 to 4 seconds Black or White
SD Input
S-Video (Y/C) Preferential x 4 :-
4-pin mini DIN type
(Y: 1.0 Vp-p, C: 0.286 Vp-p, 75 ohms)

Video (composite) x 4 :-
BNC type (1.0 Vp-p, 75 ohms)
HD/RGB Input
BNC Type x 4　　　　　　
HD : Y/Pb/Pr (1.0Vp-p, 75Ω, TriLevel Sync)
RGB : R/G/B (0.7Vp-p, 75Ω), H (5VTTL), V (5VTTL)
D-SUB 15pin Shrink Type for HD/RGB　x 4

• For In or ThruOut use, select BNC Type or D-sub Type

SD Output
PGM S-Video (Y/C):-
4-pin mini DIN type
(Y: 1.0 Vp-p, C: 0.286 Vp-p, 75 ohms)
PGM Video (composite) :-
BNC type (1.0 Vp-p, 75 ohms)

Preview :-
BNC type (1.0 Vp-p, 75 ohms), OSD Menu Output
HD Output
PGM Component HD:-
BNC Type x2 (1.0Vp-p, 75 ohms, TriLevel Sync)
Preview Component HD :-
BNC type (1.0 Vp-p, 75 ohms, TriLevel Sync)
OSD Menu Output (display On/Off is selectable)
RGB Output
PGM RGB :-
D-sub 15pin Shrink Type x2 (0.7Vp-p, 75 ohms, 5VTTL Sync)
Preview RGB :-
D-sub 15pin Shrink type (0.7 Vp-p, 75 ohms, 5VTTL Sync)
OSD Menu Output (display On/Off is selectable)
Remote Control Interfaces
MIDI 5pin DIN Type (In, Out/Thru), RS-232C D-sub 9pin
TALLY Output
D-sub 15pin Shrink type x2 (1 for SD/1 for HD)
Max Input : 12V, 200mA Open collector Type
Power Supply
AC 117 V, AC 230 V, AC 240 V (50/60 Hz), AC 220 V (60 Hz)
Power Consumption
50W
Accessories
Owner's Manual, Power Cord