



ECLER THIA-2R
MRP - Rs. 1,06,900
ECLER THIA-2R JPEG2000 4K over IP video receiver: 4K 30 Hz 4:4:4, 1-2 frame latency, 100 m on Cat 6, USB KVM, PoE. Available in India from Shivansh Electronics, Kolkata, West Bengal, India.
VISUAL GUIDE — See Every Photo, Spec & Setup Step (PDF)
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Video
| Output | 1 x HDMI Type A female, 2.0b, 18 Gbps |
| Source resolutions (THIA‑2T) | 480i to 1080p; 4K up to 60 Hz |
| Output resolution | 4K up to 30 Hz (4:4:4) |
| Codec | Main stream JPEG2000; secondary stream H.265 |
| Transmission latency | 1‑2 frames |
| Chroma subsampling | 4:4:4, 4:2:2, 4:2:0 |
| Colour depth | 8‑bit (4K 30 Hz 4:4:4); 10 / 12‑bit (4:2:2, 4:2:0) |
| Colour space | RGB, YCbCr (4:4:4 / 4:2:2), YUV (4:2:0) |
| HDCP | 2.2 |
| HDR | HDR10, HDR10+ |
| Video wall | Up to 9 x 9 |
| Scaling | Yes |
| HDMI cable distance | 5 m at 4K 60 Hz; 10 m at 4K 30 Hz; 15 m at 1080p 60 Hz |
Audio
| Audio output | 1 x 3‑pin unbalanced Euroblock |
| Formats | LPCM 2.0/5.1/7.1 and multichannel compressed formats |
| Sample rate | 48, 96, 192 kHz |
| Bit depth | Up to 24‑bit |
| Frequency response | 20 Hz - 20 kHz (±3 dB) |
Control and network
| Control connectors | 1 x RJ‑45, 1 x 3‑pin Euroblock, 2 x 3.5 mm jacks |
| Status indicators | Power LED, link LED |
| Pass‑through connectors | 2 x USB A, 1 x 3‑pin Euroblock, 2 x 3.5 mm jack, 1 x HDMI |
| Pass‑through protocols | USB 2.0, RS‑232, IR, CEC |
| Network | 1 x RJ‑45; jumbo frame, IGMP management |
| Streaming bitrate | 218 Mbps for 4K 30 Hz |
| Transmission distance | 100 m via Ethernet (Cat 6 / 6A / 7) |
Electrical and physical
| Power supply | PoE; external 100‑240 V AC 50/60 Hz to 12 V DC 1 A (UK, US, AU, EU blades) |
| DC connector | DC locking |
| Power consumption | 4 W |
| Operating | 0 °C to 40 °C, 20 - 90 % RH non‑condensing |
| Storage | -20 °C to 60 °C, 20 - 90 % RH non‑condensing |
| Installation | Desktop, THIA‑RK |
| Dimensions (W x H x D) | 204 x 21.5 x 100 mm |
| Weight | 0.496 kg |
| Shipping dimensions (W x H x D) | 255 x 75.5 x 160 mm |
| Shipping weight | 0.96 kg |
| Chassis / colour | Metal, black |
Product overview
The ECLER THIA-2R is a 4K 30 Hz video over IP receiver based on JPEG2000 compression for secure, low-latency distribution of HDMI signals over 1Gb networks, up to 100 m on a single Cat 6 cable.
Working with the THIA-2T, the THIA-2R is designed for easy integration into professional AV networks. JPEG2000 keeps latency to 1-2 frames, main and sub streams allow preview, and the VEO-XCTRL4D controller with THIA-2C firmware adds video walls up to 9 x 9 and advanced EDID management. HDR10 and HDR10+, multichannel audio, USB 2.0 KVM, CEC, RS-232 and IR pass-through, Telnet, SSH and WebGUI control, and PoE make it a compact, complete endpoint.
| 4:4:4 over the network | 4K 30 Hz |
| JPEG2000 latency | 1‑2 frames |
| Over one Cat 6 cable | 100 m |
| Or 12 V DC adapter | PoE |
Key features
- Unicast and multicast video over IP on 1Gb managed networks
- JPEG2000 codec with 1-2 frame latency
- HDMI 18 Gbps 4K 30 Hz 4:4:4 output as specified in HDMI 2.0b; scaling
- HDCP 2.2; HDR10 and HDR10+
- Up to 100 m over Cat 6 or higher cable
- Main and sub stream for video preview
- Video walls up to 9 x 9 and advanced EDID management via the VEO-XCTRL4D with THIA-2C firmware
- LPCM 2.0/5.1/7.1 and multichannel compressed audio formats
- Stereo analogue audio output on Euroblock
- USB 2.0/KVM, CEC, RS-232 and IR pass-through
- Telnet, SSH and WebGUI control; PoE
Compact 4K endpoint
The THIA-2R sends 4K video at up to 30 Hz 4:4:4 across the network with 1-2 frames of latency, with a 218 Mbps average stream. Its two USB 2.0 device ports serve keyboards, mice, flash disks or cameras for KVM.
Rack or desktop
The unit stands on a desk or mounts in the THIA-RK 6U rack frame, which holds up to ten units vertically with the supplied mounting ears and captive screws.
Managed as a system
The VEO-XCTRL4D controller with THIA-2C firmware manages THIA units, adding video walls and EDID management, while each unit has its own web interface.
In the box
- 1 x THIA-2R
- 1 x IR receiver cable (1.5 m)
- 1 x IR blaster cable (1.5 m)
- 2 x 3-pin 3.5 mm Euroblock connectors (green)
- 2 x mounting ears
- 4 x mounting screws
- 1 x PSU 12 V / 1 A
- 1 x First Steps Guide
- 1 x warranty card
Available versions
- THIA-2R (black): reference CTHIA2R
ECLER THIA-2R: frequently asked questions
Which unit does the THIA-2R work with?
It pairs with the THIA-2T; the VEO-XCTRL4D controller with THIA-2C firmware adds video walls and EDID management.
What resolution does it carry?
4K up to 30 Hz 4:4:4 over the network.
Can it be rack mounted?
Yes, in the THIA-RK 6U rack frame, up to ten units.
Does it need a power supply?
Not with a PoE switch; a 12 V / 1 A supply with four regional blades is included.
Where can I buy the ECLER THIA-2R in India?
The ECLER THIA-2R is available from Shivansh Electronics, Kolkata, West Bengal, India, with delivery across India.
Workflow 1: Point-to-point 4K link
A source in one room shown on a display in another.
Connections
| Connect | To |
|---|---|
| Source HDMI out | THIA‑2T VIDEO IN |
| THIA‑2T NET (PoE) | Managed PoE switch |
| Switch | THIA‑2R NET (PoE) |
| THIA‑2R VIDEO OUT | Display |
Setup
- Connect both units to the switch with Cat 6 or higher.
- Pair the receiver with the transmitter.
- Connect the local monitor to the transmitter loop out if needed.
- Check the picture.
Tip: PoE switches power both units.
Workflow 2: Multicast signage
One source on many displays in a shop or hotel.
Connections
| Connect | To |
|---|---|
| THIA‑2T | Switch |
| Switch | Several THIA‑2R receivers |
Setup
- Give each unit a unique IP address.
- Use a managed switch with IGMP management and jumbo frames.
- Set all receivers to the transmitter.
- Check each screen.
Tip: Jumbo frames and IGMP management are required.
Workflow 3: Video wall
A wall of displays in a lobby.
Connections
| Connect | To |
|---|---|
| THIA‑2T | Switch |
| VEO‑XCTRL4D (THIA‑2C firmware) | Switch |
| Switch | THIA‑2R receivers |
Setup
- Install the controller with THIA-2C firmware.
- Discover the THIA units.
- Create the wall up to 9 x 9.
- Route the source.
Tip: EDID management also runs through the controller.
Workflow 4: Rack installation
Equipment rooms with many encoders and decoders.
Connections
| Connect | To |
|---|---|
| THIA units | THIA‑RK 6U frame |
Setup
- Fit the ears with the included screws.
- Slide each unit into its slot.
- Tighten the captive screws.
- Cable network and HDMI.
Tip: The THIA-RK holds up to ten units vertically.
Workflow 5: KVM extension
Operating a computer in a server room from a desk.
Connections
| Connect | To |
|---|---|
| Computer USB | THIA‑2T USB HOST |
| Keyboard and mouse | THIA‑2R USB 2.0 ports |
Setup
- Connect HDMI and USB of the computer to the transmitter.
- Connect the display and USB devices to the receiver.
- Pair the units.
- Test control.
Tip: USB 2.0 KVM runs alongside the video.
Workflow 6: Display control
Turning far-end displays on and off.
Connections
| Connect | To |
|---|---|
| Control system RS‑232 | THIA‑2T RS‑232 |
| THIA‑2R RS‑232 | Display |
Setup
- Wire RS-232 at both ends.
- Use CEC where supported.
- Add IR cables for IR-controlled displays.
- Test commands.
Tip: IR runs at 12 V on both units.








