JVC GY-HM250SP UHD 4K Streaming Camcorder with HD Sports Overlays

Camera Front-End Specifications

Image Sensor (inch) 1/2,3 Inch CMOS

Number of Sensors 1

Mega Pixels 12,4

Gain in dB 0 to 36

Shutter speed 1/4 to 1/10000

White Balance modes FAW, AWA, 3200K, 5600K, Manual

Color Matrix adjustment Yes

Wide Dynamic Range Mode (WDR) Yes

User selected function buttons Yes, 13 (9 Buttons 4 Cross shaped)

User Customizes Menu Yes

Optical Specifications

Lens mount Internal

Optical Zoom X times 12

Dynamic Zoom x times 24

Lens F Number 1.2 to 3.5

Lens ratio from / to 4.67mm to 56.04mm

Lens ratio equivalent to 35mm 29.6mm to 355mm

Auto Focus Yes

Special Auto Focus Features Area Focus, Near/Far Modes, Face

Optical Image stabilization Yes

Filter Diameter in mm 62mm

Build in ND Filters 2 Filters: 1/4, 1/16

Recording Formats

Media SDHC/SDXC

Media Class 4K/70 Mbps,HD and below Class 10 4K/150Mbps UHS1-U3 (no UHS-2)

Recording slots 2

Encoder H.264 File

Format MOV Yes

File Format AVCHD Yes

Video Codec MPEG4 AVC/H264 4K/HD Yes

Video Codec AVCHD Yes

Recording specials 4:2:2 HD Record (H.264,50Mbps)

Simultaneous recording on 2 cards Yes

Simultaneous recording in 2 modes Yes

Recording Resolution Formats

Resolution 3840 x 2160 Yes, 29,97p/25p/23.98p

Resolution 1920 x 1080 Yes, 60p/50p/30p/25p/24p/1080i60/i50

Resolution 1440 x 1080 Yes, 60i/50i

Resolution 1280 x720 Yes, 60p/50/30p/25p/24p

Resolution 720 x 576 Yes, 50i

Resolution 960 x 540 Yes, 30p/25p/24p

Resolution 480 x 270 Yes, 30p/25p/24p

High Speed Recording Yes

High Speed Recording Modes 1920x1080 QuickTime (MPEG-4, AVC/H.264) 120fps/100fps

Recording Data rate 1 150 Mbps (UHD)

Recording Data rate 2 70 Mbps (UHD)

Recording Data rate 3 8,17,24,28 Mbps (AVCHD)

Recording Data rate 4 35 Mbps (UHQ)

Recording Data rate 5 50 Mbps (XHQ/YUV422)

Recording Data rate 6 8 Mbps (SD)

Recording Data rate 7 9,8,5,3,1.2,0.8,0.3,0.2 (WEB)

SD Recording Yes

Interval Recording Yes

Pre Rec (retro) recording Yes, 5 sec. (4K) 5,10,15 sec. (HD/SD)

Clip Trimming Yes

Audio Channels 2

Audio Recording modes LPCM 2ch, 48 kHz/16 bit (4k/HD/SD MOV), AC3 2ch (AVCHD), μlow 2ch (Proxy)

IP Section of the Product

IP Main Connection USB A Host

IP Connection supports Ethernet, WIFI - and LTE USB Adapters

IP Features Live-Streaming Yes

IP Features Remote Yes, Via Web-Browser (no apps needed)

IP Features FTP Yes, Different protocols

IP Features Meta-Data Yes, Local and Remote editing and data exchange

Live-Streaming Bitrates

1920 x 1080 (59.94i/50i) Audio AAC 128 k 12/8/5/3 Mbps

1280 x 720 (59.94p/50p) Audio AAC 128 k 12/8/5/3 Mbps

1280 x 720 (29.97p/25p) Audio AAC 128 k 8/5/3/1.5 Mbps

720 x 480 (59.94i) 720 x 576 (50i) Audio AAC 128 k/64 k 8/5/3/1.5/0.8/0.3 Mbps

640 x 360 (29.97p/25p) Audio AAC 128 k/64k 3/1.5/0.8/0.3 Mbps

Live-Streaming Protocols RTMP, MPEG2-TS/UDP, MPEG2-TS/RTP, RTSP/RTP, ZIXI

Live-Streaming Single cast Yes

Live-Streaming Multicast Yes

Live-Streaming reconnect Yes

Live-Streaming and simultaneous REC Yes

Live-Streaming Pre-sets of destinations 4

FTP Protocol formats FTP / SFTP / FTPS

FTP upload during REC Yes

FTP servers presets 4

Meta-Data presets of servers 4

Note for all kind of USB Adapters

The connection to a network will be made by the USB Host Port of the camcorder (on the right back end side of the camcorder). Please select the device which you are going to use: WIFI dongle / 3G/4G dongle or a CAT Network adapter.The Adapter you going to be use must be a registered Adapter (see attached compatible list), cause all of these Adapter needs dedicate drivers, which to be implemented into the camcorder.In the case for LTE adapters, there must be done a pre-set of these dongles in your local PC first!

Recommendation for WIFI USB Adapters (EU only)

Please Note: Sometimes the Manufacturers change the Revision of the Chip-sets, but product name not changed, we can´t track such issues so may its possible that such a dongles even its mentioned here, may not work. The Adapters below are work able in the 2,4 GHz and 5 GHz infrastructure.

WIFI Dongle 1 Sitecom WLA.1001

WIFI Dongle 2 EnGenius EUB1200AC /Realtek RTL8812AU

WIFI Dongle 3 ASUS USB1200AC /Realtek RTL8812AU

WIFI Dongle 4 D-LINK DWA-172 (revA1) /Realtek RTL8811AU

WIFI Dongle 5 EDIMAX EW-781UTC /Realtek RTL8811AU

WIFI Dongle 6 D-LINK DWA-171(revA1) /Realtek 8811AU

WIFI Dongle 7 TP-LINK Archer T4U /AC1200 Realtek8811AU not T4U V2.0 AC1300!!

WIFI Dongle 8 Wideland (over Amazon) ACWIFI DEWIFIC001A

Recommendation for Ethernet adapters

Ethernet Dongle 1 EDIMAX EU-4208

Ethernet Dongle 2 Sitecom LN-030 V2 not Sitecom LN-030 V3

Ethernet Dongle 3 Hamlet HNU2GTX

Ethernet Dongle 4 D-LINK DUB-E100 (rev C1)

Recommendation for 3G/4G (LTE) Adapters

Dear Customer, for the most countries we have a recommendation of adapters, please download our info sheet for LTE support, below you find a special recommendation, which should work in the most countries.

LTE Specials 1 Universal LTE dongle Huawei E8372LTE Wingle so far works with Telekom/O2/Vodafon , others not tested yet.

Special Features

Overlay for Sports Yes

Overlay for Broadcast-News Yes

Fix Templates Yes, 1. TYPE1: Field hockey, wrestling and others, with overlay 2. TYPE2: Volleyball and others, overlay with no clock 3. Basketball 4. Baseball 5. American Football

Self Modify Templates via SDP Generator Yes, For Sports and News

Text support Yes

Logo support Yes

Watermark Yes, Free Position Full Screen Graphics Yes, PNG or JPG Files Max 50 Images

LIVE Logo Yes, Self design

Overlay output selection Yes, REC LIVE out Stream

External Scoreboard support via IP Yes, Scorebot

IN-OUT´s Connections

OUT HDSDI Yes, 3G HDSDI

OUT HDSDI Format max. 1080/60p,50p 8 Bit 4:2:2 EE

OUT HDMI Yes

OUT HDMI Format max. 2160/30p,25p,24p 8 bit 4:2:2 EE 1080/60p,50p 8 bit 4:2:2 EE

OUT AV Yes, 3.5mm mini jack

OUT Audio Line Yes, 1 times 3.5mm mini jack

OUT Audio Headphone Yes, 1 times 3.5mm mini jack

IN Audio XLR MIC/LINE Yes, 2 times supports LINE and MIC Level with +48V

IN Audio AUX Yes, 1 times 3.5mm mini jack

Build in Microphones Yes, Stereo MIC

Wired remote IN Yes, serial LANC 2.5mm mini jack

USB HOST Yes

USB Data Exchange (Storage) Yes

EVF and LCD

Operation Panel Type LCD

Operation Panel Resolution 920K

Operation Panel Size diagonal in inch 3.5

Electronic Viewfinder (EVF) Type LCOS

Electronic Viewfinder (EVF) Resolution 1,56M

Electronic Viewfinder (EVF) Size diagonal in inch 0.24

Power and Environment Spec´s

Power AC Yes, DV12V(AC Adapter)

Power DC Yes, 12 Volt, Battery 7,4V

Battery types SSL-JVC50 / SSL-JVC75 IDX

Power consumption Approximate 7,9W with VF in 4K REC mode, default settings

Operation Temperature in Celsius degrees 0 to 40

Storage Temperature in Celsius degrees -20 to 50

Operation Humidity in % 30 to 80

Storage Humidity under % 85

Mechanical Informations

Weight in kg 1,6 include battery

Measurements (WxHxD) in mm W 149 x H 191 x D 307

Handle removable Yes